diff options
Diffstat (limited to 'drivers/media')
165 files changed, 1665 insertions, 1254 deletions
diff --git a/drivers/media/common/saa7146_fops.c b/drivers/media/common/saa7146_fops.c index 7d844af8838..cf06f4d10ad 100644 --- a/drivers/media/common/saa7146_fops.c +++ b/drivers/media/common/saa7146_fops.c @@ -192,9 +192,9 @@ void saa7146_buffer_timeout(unsigned long data) /********************************************************************************/ /* file operations */ -static int fops_open(struct inode *inode, struct file *file) +static int fops_open(struct file *file) { - unsigned int minor = iminor(inode); + unsigned int minor = video_devdata(file)->minor; struct saa7146_dev *h = NULL, *dev = NULL; struct list_head *list; struct saa7146_fh *fh = NULL; @@ -202,7 +202,7 @@ static int fops_open(struct inode *inode, struct file *file) enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; - DEB_EE(("inode:%p, file:%p, minor:%d\n",inode,file,minor)); + DEB_EE(("file:%p, minor:%d\n", file, minor)); if (mutex_lock_interruptible(&saa7146_devices_lock)) return -ERESTARTSYS; @@ -255,7 +255,7 @@ static int fops_open(struct inode *inode, struct file *file) if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) result = saa7146_vbi_uops.open(dev,file); if (dev->ext_vv_data->vbi_fops.open) - dev->ext_vv_data->vbi_fops.open(inode, file); + dev->ext_vv_data->vbi_fops.open(file); } else { DEB_S(("initializing video...\n")); result = saa7146_video_uops.open(dev,file); @@ -280,12 +280,12 @@ out: return result; } -static int fops_release(struct inode *inode, struct file *file) +static int fops_release(struct file *file) { struct saa7146_fh *fh = file->private_data; struct saa7146_dev *dev = fh->dev; - DEB_EE(("inode:%p, file:%p\n",inode,file)); + DEB_EE(("file:%p\n", file)); if (mutex_lock_interruptible(&saa7146_devices_lock)) return -ERESTARTSYS; @@ -294,7 +294,7 @@ static int fops_release(struct inode *inode, struct file *file) if (dev->ext_vv_data->capabilities & V4L2_CAP_VBI_CAPTURE) saa7146_vbi_uops.release(dev,file); if (dev->ext_vv_data->vbi_fops.release) - dev->ext_vv_data->vbi_fops.release(inode, file); + dev->ext_vv_data->vbi_fops.release(file); } else { saa7146_video_uops.release(dev,file); } @@ -308,10 +308,10 @@ static int fops_release(struct inode *inode, struct file *file) return 0; } -static int fops_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) +static long fops_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { /* - DEB_EE(("inode:%p, file:%p, cmd:%d, arg:%li\n",inode, file, cmd, arg)); + DEB_EE(("file:%p, cmd:%d, arg:%li\n", file, cmd, arg)); */ return video_usercopy(file, cmd, arg, saa7146_video_do_ioctl); } @@ -416,7 +416,7 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou } } -static const struct file_operations video_fops = +static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = fops_open, @@ -426,7 +426,6 @@ static const struct file_operations video_fops = .poll = fops_poll, .mmap = fops_mmap, .ioctl = fops_ioctl, - .llseek = no_llseek, }; static void vv_callback(struct saa7146_dev *dev, unsigned long status) diff --git a/drivers/media/common/saa7146_video.c b/drivers/media/common/saa7146_video.c index 101b01dbb8e..6098b626811 100644 --- a/drivers/media/common/saa7146_video.c +++ b/drivers/media/common/saa7146_video.c @@ -834,13 +834,14 @@ static int video_end(struct saa7146_fh *fh, struct file *file) * copying is done already, arg is a kernel pointer. */ -int saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) +long saa7146_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct saa7146_fh *fh = file->private_data; struct saa7146_dev *dev = fh->dev; struct saa7146_vv *vv = dev->vv_data; - int err = 0, result = 0, ee = 0; + long err = 0; + int result = 0, ee = 0; struct saa7146_use_ops *ops; struct videobuf_queue *q; diff --git a/drivers/media/common/tuners/tda8290.c b/drivers/media/common/tuners/tda8290.c index 0ee79fd7c7a..4b8662edb7c 100644 --- a/drivers/media/common/tuners/tda8290.c +++ b/drivers/media/common/tuners/tda8290.c @@ -150,7 +150,7 @@ static void set_audio(struct dvb_frontend *fe, } } -struct { +static struct { unsigned char seq[2]; } fm_mode[] = { { { 0x01, 0x81} }, /* Put device into expert mode */ @@ -207,7 +207,6 @@ static void tda8290_set_params(struct dvb_frontend *fe, msleep(1); if (params->mode == V4L2_TUNER_RADIO) { - int i; unsigned char deemphasis[] = { 0x13, 1 }; /* FIXME: allow using a different deemphasis */ @@ -767,7 +766,8 @@ struct dvb_frontend *tda829x_attach(struct dvb_frontend *fe, fe->ops.analog_ops.info.name = name; if (priv->ver & TDA8290) { - tda8290_init_tuner(fe); + if (priv->ver & (TDA8275 | TDA8275A)) + tda8290_init_tuner(fe); tda8290_init_if(fe); } else if (priv->ver & TDA8295) tda8295_init_if(fe); diff --git a/drivers/media/common/tuners/tuner-simple.c b/drivers/media/common/tuners/tuner-simple.c index fb3f3b3adab..de7adaf5fa5 100644 --- a/drivers/media/common/tuners/tuner-simple.c +++ b/drivers/media/common/tuners/tuner-simple.c @@ -820,6 +820,15 @@ static u32 simple_dvb_configure(struct dvb_frontend *fe, u8 *buf, int ret; unsigned frequency = params->frequency / 62500; + if (!tun->stepsize) { + /* tuner-core was loaded before the digital tuner was + * configured and somehow picked the wrong tuner type */ + tuner_err("attempt to treat tuner %d (%s) as digital tuner " + "without stepsize defined.\n", + priv->type, priv->tun->name); + return 0; /* failure */ + } + t_params = simple_tuner_params(fe, TUNER_PARAM_TYPE_DIGITAL); ret = simple_config_lookup(fe, t_params, &frequency, &config, &cb); if (ret < 0) @@ -1059,7 +1068,12 @@ struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe, memcpy(&fe->ops.tuner_ops, &simple_tuner_ops, sizeof(struct dvb_tuner_ops)); - tuner_info("type set to %d (%s)\n", type, priv->tun->name); + if (type != priv->type) + tuner_warn("couldn't set type to %d. Using %d (%s) instead\n", + type, priv->type, priv->tun->name); + else + tuner_info("type set to %d (%s)\n", + priv->type, priv->tun->name); if ((debug) || ((atv_input[priv->nr] > 0) || (dtv_input[priv->nr] > 0))) { diff --git a/drivers/media/dvb/dm1105/Kconfig b/drivers/media/dvb/dm1105/Kconfig index 1332301ef3a..43f4d44edca 100644 --- a/drivers/media/dvb/dm1105/Kconfig +++ b/drivers/media/dvb/dm1105/Kconfig @@ -1,6 +1,7 @@ config DVB_DM1105 tristate "SDMC DM1105 based PCI cards" depends on DVB_CORE && PCI && I2C + depends on INPUT select DVB_PLL if !DVB_FE_CUSTOMISE select DVB_STV0299 if !DVB_FE_CUSTOMISE select DVB_STV0288 if !DVB_FE_CUSTOMISE diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 171f9ca124f..84340778508 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -824,7 +824,7 @@ static int dvb_frontend_check_parameters(struct dvb_frontend *fe, return 0; } -struct dtv_cmds_h dtv_cmds[] = { +static struct dtv_cmds_h dtv_cmds[] = { [DTV_TUNE] = { .name = "DTV_TUNE", .cmd = DTV_TUNE, @@ -962,7 +962,7 @@ struct dtv_cmds_h dtv_cmds[] = { }, }; -void dtv_property_dump(struct dtv_property *tvp) +static void dtv_property_dump(struct dtv_property *tvp) { int i; @@ -993,7 +993,7 @@ void dtv_property_dump(struct dtv_property *tvp) dprintk("%s() tvp.u.data = 0x%08x\n", __func__, tvp->u.data); } -int is_legacy_delivery_system(fe_delivery_system_t s) +static int is_legacy_delivery_system(fe_delivery_system_t s) { if((s == SYS_UNDEFINED) || (s == SYS_DVBC_ANNEX_AC) || (s == SYS_DVBC_ANNEX_B) || (s == SYS_DVBT) || (s == SYS_DVBS) || @@ -1007,7 +1007,8 @@ int is_legacy_delivery_system(fe_delivery_system_t s) * drivers can use a single set_frontend tuning function, regardless of whether * it's being used for the legacy or new API, reducing code and complexity. */ -void dtv_property_cache_sync(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) +static void dtv_property_cache_sync(struct dvb_frontend *fe, + struct dvb_frontend_parameters *p) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1059,7 +1060,7 @@ void dtv_property_cache_sync(struct dvb_frontend *fe, struct dvb_frontend_parame /* Ensure the cached values are set correctly in the frontend * legacy tuning structures, for the advanced tuning API. */ -void dtv_property_legacy_params_sync(struct dvb_frontend *fe) +static void dtv_property_legacy_params_sync(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -1114,7 +1115,7 @@ void dtv_property_legacy_params_sync(struct dvb_frontend *fe) /* Ensure the cached values are set correctly in the frontend * legacy tuning structures, for the legacy tuning API. */ -void dtv_property_adv_params_sync(struct dvb_frontend *fe) +static void dtv_property_adv_params_sync(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; struct dvb_frontend_private *fepriv = fe->frontend_priv; @@ -1149,7 +1150,7 @@ void dtv_property_adv_params_sync(struct dvb_frontend *fe) } } -void dtv_property_cache_submit(struct dvb_frontend *fe) +static void dtv_property_cache_submit(struct dvb_frontend *fe) { struct dtv_frontend_properties *c = &fe->dtv_property_cache; @@ -1180,8 +1181,9 @@ static int dvb_frontend_ioctl_legacy(struct inode *inode, struct file *file, static int dvb_frontend_ioctl_properties(struct inode *inode, struct file *file, unsigned int cmd, void *parg); -int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp, - struct inode *inode, struct file *file) +static int dtv_property_process_get(struct dvb_frontend *fe, + struct dtv_property *tvp, + struct inode *inode, struct file *file) { int r = 0; @@ -1253,8 +1255,10 @@ int dtv_property_process_get(struct dvb_frontend *fe, struct dtv_property *tvp, return r; } -int dtv_property_process_set(struct dvb_frontend *fe, struct dtv_property *tvp, - struct inode *inode, struct file *file) +static int dtv_property_process_set(struct dvb_frontend *fe, + struct dtv_property *tvp, + struct inode *inode, + struct file *file) { int r = 0; struct dvb_frontend_private *fepriv = fe->frontend_priv; diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index 03fd9dd5c68..f6ba8468858 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -125,7 +125,6 @@ static void hexdump( const unsigned char *buf, unsigned short len ) struct dvb_net_priv { int in_use; - struct net_device_stats stats; u16 pid; struct net_device *net; struct dvb_net *host; @@ -384,8 +383,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_skb) { dev_kfree_skb( priv->ule_skb ); /* Prepare for next SNDU. */ - priv->stats.rx_errors++; - priv->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); priv->need_pusi = 1; @@ -438,8 +437,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) dev_kfree_skb( priv->ule_skb ); /* Prepare for next SNDU. */ // reset_ule(priv); moved to below. - priv->stats.rx_errors++; - priv->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); /* skip to next PUSI. */ @@ -460,8 +459,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) /* Drop partly decoded SNDU, reset state, resync on PUSI. */ if (priv->ule_skb) { dev_kfree_skb( priv->ule_skb ); - priv->stats.rx_errors++; - priv->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); priv->need_pusi = 1; @@ -477,8 +476,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_sndu_remain > 183) { /* Current SNDU lacks more data than there could be available in the * current TS cell. */ - priv->stats.rx_errors++; - priv->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; printk(KERN_WARNING "%lu: Expected %d more SNDU bytes, but " "got PUSI (pf %d, ts_remain %d). Flushing incomplete payload.\n", priv->ts_count, priv->ule_sndu_remain, ts[4], ts_remain); @@ -520,8 +519,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_sndu_len < 5) { printk(KERN_WARNING "%lu: Invalid ULE SNDU length %u. " "Resyncing.\n", priv->ts_count, priv->ule_sndu_len); - priv->stats.rx_errors++; - priv->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; priv->ule_sndu_len = 0; priv->need_pusi = 1; new_ts = 1; @@ -573,7 +572,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_skb == NULL) { printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); - priv->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -637,8 +636,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) ule_dump = 1; #endif - priv->stats.rx_errors++; - priv->stats.rx_crc_errors++; + dev->stats.rx_errors++; + dev->stats.rx_crc_errors++; dev_kfree_skb(priv->ule_skb); } else { /* CRC32 verified OK. */ @@ -744,8 +743,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) * receive the packet anyhow. */ /* if (priv->ule_dbit && skb->pkt_type == PACKET_OTHERHOST) priv->ule_skb->pkt_type = PACKET_HOST; */ - priv->stats.rx_packets++; - priv->stats.rx_bytes += priv->ule_skb->len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += priv->ule_skb->len; netif_rx(priv->ule_skb); } sndu_done: @@ -800,8 +799,7 @@ static void dvb_net_sec(struct net_device *dev, { u8 *eth; struct sk_buff *skb; - struct net_device_stats *stats = - &((struct dvb_net_priv *) netdev_priv(dev))->stats; + struct net_device_stats *stats = &dev->stats; int snap = 0; /* note: pkt_len includes a 32bit checksum */ @@ -1216,28 +1214,29 @@ static int dvb_net_stop(struct net_device *dev) return dvb_net_feed_stop(dev); } -static struct net_device_stats * dvb_net_get_stats(struct net_device *dev) -{ - return &((struct dvb_net_priv *) netdev_priv(dev))->stats; -} - static const struct header_ops dvb_header_ops = { .create = eth_header, .parse = eth_header_parse, .rebuild = eth_rebuild_header, }; + +static const struct net_device_ops dvb_netdev_ops = { + .ndo_open = dvb_net_open, + .ndo_stop = dvb_net_stop, + .ndo_start_xmit = dvb_net_tx, + .ndo_set_multicast_list = dvb_net_set_multicast_list, + .ndo_set_mac_address = dvb_net_set_mac, + .ndo_change_mtu = eth_change_mtu, + .ndo_validate_addr = eth_validate_addr, +}; + static void dvb_net_setup(struct net_device *dev) { ether_setup(dev); dev->header_ops = &dvb_header_ops; - dev->open = dvb_net_open; - dev->stop = dvb_net_stop; - dev->hard_start_xmit = dvb_net_tx; - dev->get_stats = dvb_net_get_stats; - dev->set_multicast_list = dvb_net_set_multicast_list; - dev->set_mac_address = dvb_net_set_mac; + dev->netdev_ops = &dvb_netdev_ops; dev->mtu = 4096; dev->mc_count = 0; diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c index 6c571d9f011..6a32680dbb1 100644 --- a/drivers/media/dvb/dvb-core/dvbdev.c +++ b/drivers/media/dvb/dvb-core/dvbdev.c @@ -79,6 +79,10 @@ static int dvb_device_open(struct inode *inode, struct file *file) file->private_data = dvbdev; old_fops = file->f_op; file->f_op = fops_get(dvbdev->fops); + if (file->f_op == NULL) { + file->f_op = old_fops; + goto fail; + } if(file->f_op->open) err = file->f_op->open(inode,file); if (err) { @@ -90,6 +94,7 @@ static int dvb_device_open(struct inode *inode, struct file *file) unlock_kernel(); return err; } +fail: up_read(&minor_rwsem); unlock_kernel(); return -ENODEV; @@ -436,8 +441,9 @@ static int dvb_uevent(struct device *dev, struct kobj_uevent_env *env) { struct dvb_device *dvbdev = dev_get_drvdata(dev); - add_uevent_var(env, "DVB_DEVICE_NUM=%d", dvbdev->id); add_uevent_var(env, "DVB_ADAPTER_NUM=%d", dvbdev->adapter->num); + add_uevent_var(env, "DVB_DEVICE_TYPE=%s", dnames[dvbdev->type]); + add_uevent_var(env, "DVB_DEVICE_NUM=%d", dvbdev->id); return 0; } diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c index 5017f08b14a..c6e7b4215d6 100644 --- a/drivers/media/dvb/dvb-usb/anysee.c +++ b/drivers/media/dvb/dvb-usb/anysee.c @@ -41,7 +41,7 @@ static int dvb_usb_anysee_debug; module_param_named(debug, dvb_usb_anysee_debug, int, 0644); MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -int dvb_usb_anysee_delsys; +static int dvb_usb_anysee_delsys; module_param_named(delsys, dvb_usb_anysee_delsys, int, 0644); MODULE_PARM_DESC(delsys, "select delivery mode (0=DVB-C, 1=DVB-T)"); DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c index c1da962cc88..3dd6843864e 100644 --- a/drivers/media/dvb/dvb-usb/gp8psk.c +++ b/drivers/media/dvb/dvb-usb/gp8psk.c @@ -187,7 +187,7 @@ int gp8psk_bcm4500_reload(struct dvb_usb_device *d) /* load BCM4500 firmware */ if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) if (gp8psk_load_bcm4500fw(d)) - return EINVAL; + return -EINVAL; return 0; } diff --git a/drivers/media/dvb/frontends/cx24116.c b/drivers/media/dvb/frontends/cx24116.c index 9b6c89e93f1..28ad609e73f 100644 --- a/drivers/media/dvb/frontends/cx24116.c +++ b/drivers/media/dvb/frontends/cx24116.c @@ -369,7 +369,7 @@ static int cx24116_set_inversion(struct cx24116_state *state, * Not all S2 mmodulation schemes are support and not all rates with * a scheme are support. Especially, no auto detect when in S2 mode. */ -struct cx24116_modfec { +static struct cx24116_modfec { fe_delivery_system_t delivery_system; fe_modulation_t modulation; fe_code_rate_t fec; @@ -1463,6 +1463,7 @@ static struct dvb_frontend_ops cx24116_ops = { FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_2G_MODULATION | FE_CAN_QPSK | FE_CAN_RECOVER }, diff --git a/drivers/media/dvb/frontends/cx24116.h b/drivers/media/dvb/frontends/cx24116.h index 4cb3ddd6c62..b1b76b47a14 100644 --- a/drivers/media/dvb/frontends/cx24116.h +++ b/drivers/media/dvb/frontends/cx24116.h @@ -37,7 +37,8 @@ struct cx24116_config { u8 mpg_clk_pos_pol:0x02; }; -#if defined(CONFIG_DVB_CX24116) || defined(CONFIG_DVB_CX24116_MODULE) +#if defined(CONFIG_DVB_CX24116) || \ + (defined(CONFIG_DVB_CX24116_MODULE) && defined(MODULE)) extern struct dvb_frontend *cx24116_attach( const struct cx24116_config *config, struct i2c_adapter *i2c); diff --git a/drivers/media/dvb/frontends/lgdt3304.c b/drivers/media/dvb/frontends/lgdt3304.c index 469ace5692c..3bb0c4394f8 100644 --- a/drivers/media/dvb/frontends/lgdt3304.c +++ b/drivers/media/dvb/frontends/lgdt3304.c @@ -42,7 +42,7 @@ static int i2c_write_demod_bytes (struct dvb_frontend *fe, __u8 *buf, int len) for (i=0; i<len-1; i+=3){ if((err = i2c_transfer(state->i2c, &i2cmsgs, 1))<0) { - printk("%s i2c_transfer error %d\n", __FUNCTION__, err); + printk("%s i2c_transfer error %d\n", __func__, err); if (err < 0) return err; else @@ -73,7 +73,7 @@ static int lgdt3304_i2c_read_reg(struct dvb_frontend *fe, unsigned int reg) i2cmsgs[1].buf = &buf; if((ret = i2c_transfer(state->i2c, i2cmsgs, 2))<0) { - printk("%s i2c_transfer error %d\n", __FUNCTION__, ret); + printk("%s i2c_transfer error %d\n", __func__, ret); return ret; } @@ -94,7 +94,7 @@ static int lgdt3304_i2c_write_reg(struct dvb_frontend *fe, int reg, int val) }; ret = i2c_transfer(state->i2c, &i2cmsgs, 1); if (ret != 1) { - printk("%s i2c_transfer error %d\n", __FUNCTION__, ret); + printk("%s i2c_transfer error %d\n", __func__, ret); return ret; } @@ -238,7 +238,7 @@ static int lgdt3304_set_parameters(struct dvb_frontend *fe, struct dvb_frontend_ } if (err) { - printk("%s error setting modulation\n", __FUNCTION__); + printk("%s error setting modulation\n", __func__); } else { state->current_modulation = param->u.vsb.modulation; } @@ -305,7 +305,7 @@ static int lgdt3304_read_status(struct dvb_frontend *fe, fe_status_t *status) } break; default: - printk("%s unhandled modulation\n", __FUNCTION__); + printk("%s unhandled modulation\n", __func__); } diff --git a/drivers/media/dvb/frontends/s921_module.c b/drivers/media/dvb/frontends/s921_module.c index 3cbb9cb2cf4..892af8c9ed5 100644 --- a/drivers/media/dvb/frontends/s921_module.c +++ b/drivers/media/dvb/frontends/s921_module.c @@ -136,7 +136,7 @@ static int s921_write(void *dev, u8 reg, u8 val) { }; if((err = i2c_transfer(state->i2c, &i2cmsgs, 1))<0) { - printk("%s i2c_transfer error %d\n", __FUNCTION__, err); + printk("%s i2c_transfer error %d\n", __func__, err); if (err < 0) return err; else diff --git a/drivers/media/dvb/frontends/stb0899_algo.c b/drivers/media/dvb/frontends/stb0899_algo.c index ced9b7ae7d5..83dc7e12d5f 100644 --- a/drivers/media/dvb/frontends/stb0899_algo.c +++ b/drivers/media/dvb/frontends/stb0899_algo.c @@ -54,7 +54,7 @@ static u32 stb0899_calc_srate(u32 master_clk, u8 *sfr) * stb0899_get_srate * Get the current symbol rate */ -u32 stb0899_get_srate(struct stb0899_state *state) +static u32 stb0899_get_srate(struct stb0899_state *state) { struct stb0899_internal *internal = &state->internal; u8 sfr[3]; @@ -763,7 +763,7 @@ static void stb0899_dvbs2_config_csm_auto(struct stb0899_state *state) stb0899_write_s2reg(state, STB0899_S2DEMOD, STB0899_BASE_CSM_CNTRL1, STB0899_OFF0_CSM_CNTRL1, reg); } -long Log2Int(int number) +static long Log2Int(int number) { int i; diff --git a/drivers/media/dvb/frontends/stb0899_drv.c b/drivers/media/dvb/frontends/stb0899_drv.c index 52882017022..10613acf18f 100644 --- a/drivers/media/dvb/frontends/stb0899_drv.c +++ b/drivers/media/dvb/frontends/stb0899_drv.c @@ -134,7 +134,7 @@ static const struct stb0899_tab stb0899_dvbs2rf_tab[] = { }; /* DVB-S2 Es/N0 quant in dB/100 vs read value * 100*/ -struct stb0899_tab stb0899_quant_tab[] = { +static struct stb0899_tab stb0899_quant_tab[] = { { 0, 0 }, { 0, 100 }, { 600, 200 }, @@ -177,7 +177,7 @@ struct stb0899_tab stb0899_quant_tab[] = { }; /* DVB-S2 Es/N0 estimate in dB/100 vs read value */ -struct stb0899_tab stb0899_est_tab[] = { +static struct stb0899_tab stb0899_est_tab[] = { { 0, 0 }, { 0, 1 }, { 301, 2 }, @@ -217,7 +217,7 @@ struct stb0899_tab stb0899_est_tab[] = { { 5721, 526017 }, }; -int _stb0899_read_reg(struct stb0899_state *state, unsigned int reg) +static int _stb0899_read_reg(struct stb0899_state *state, unsigned int reg) { int ret; @@ -1618,6 +1618,7 @@ static struct dvb_frontend_ops stb0899_ops = { .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | + FE_CAN_2G_MODULATION | FE_CAN_QPSK }, diff --git a/drivers/media/dvb/frontends/zl10353.c b/drivers/media/dvb/frontends/zl10353.c index 5506f80e180..170720b0281 100644 --- a/drivers/media/dvb/frontends/zl10353.c +++ b/drivers/media/dvb/frontends/zl10353.c @@ -587,8 +587,15 @@ static int zl10353_init(struct dvb_frontend *fe) static int zl10353_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) { + struct zl10353_state *state = fe->demodulator_priv; u8 val = 0x0a; + if (state->config.no_tuner) { + /* No tuner attached to the internal I2C bus */ + /* If set enable I2C bridge, the main I2C bus stopped hardly */ + return 0; + } + if (enable) val |= 0x10; diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c index fd62e0b8562..4307e4e8aa3 100644 --- a/drivers/media/dvb/siano/sms-cards.c +++ b/drivers/media/dvb/siano/sms-cards.c @@ -120,7 +120,7 @@ static struct sms_board sms_boards[] = { .name = "Hauppauge WinTV MiniCard", .type = SMS_NOVA_B0, .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", - .lna_ctrl = 1, + .lna_ctrl = -1, }, }; @@ -131,9 +131,10 @@ struct sms_board *sms_get_board(int id) return &sms_boards[id]; } -static int sms_set_gpio(struct smscore_device_t *coredev, u32 pin, int enable) +static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable) { - int ret; + int lvl, ret; + u32 gpio; struct smscore_gpio_config gpioconfig = { .direction = SMS_GPIO_DIRECTION_OUTPUT, .pullupdown = SMS_GPIO_PULLUPDOWN_NONE, @@ -145,12 +146,20 @@ static int sms_set_gpio(struct smscore_device_t *coredev, u32 pin, int enable) if (pin == 0) return -EINVAL; - ret = smscore_configure_gpio(coredev, pin, &gpioconfig); + if (pin < 0) { + /* inverted gpio */ + gpio = pin * -1; + lvl = enable ? 0 : 1; + } else { + gpio = pin; + lvl = enable ? 1 : 0; + } + ret = smscore_configure_gpio(coredev, gpio, &gpioconfig); if (ret < 0) return ret; - return smscore_set_gpio(coredev, pin, enable); + return smscore_set_gpio(coredev, gpio, lvl); } int sms_board_setup(struct smscore_device_t *coredev) diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c index b4a0cc5dc93..c5b9c70563d 100644 --- a/drivers/media/dvb/ttpci/av7110_v4l.c +++ b/drivers/media/dvb/ttpci/av7110_v4l.c @@ -316,7 +316,7 @@ static int av7110_dvb_c_switch(struct saa7146_fh *fh) return 0; } -static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) +static long av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) { struct saa7146_dev *dev = fh->dev; struct av7110 *av7110 = (struct av7110*) dev->ext_priv; @@ -567,7 +567,7 @@ static int av7110_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) return 0; } -static int av7110_vbi_reset(struct inode *inode, struct file *file) +static int av7110_vbi_reset(struct file *file) { struct saa7146_fh *fh = file->private_data; struct saa7146_dev *dev = fh->dev; diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index f996cef79ec..4182121d7e5 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -1493,7 +1493,7 @@ static struct saa7146_extension_ioctls ioctls[] = { {0, 0} }; -static int av_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) +static long av_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) { struct saa7146_dev *dev = fh->dev; struct budget_av *budget_av = (struct budget_av *) dev->ext_priv; diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 3507463fdac..bcbc5d41a0f 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -1337,7 +1337,7 @@ static struct stb0899_config tt3200_config = { .tuner_set_rfsiggain = NULL }; -struct stb6100_config tt3200_stb6100_config = { +static struct stb6100_config tt3200_stb6100_config = { .tuner_address = 0x60, .refclock = 27000000, }; @@ -1450,7 +1450,7 @@ static void frontend_init(struct budget_ci *budget_ci) if (budget_ci->budget.dvb_frontend) { if (dvb_attach(stb6100_attach, budget_ci->budget.dvb_frontend, &tt3200_stb6100_config, &budget_ci->budget.i2c_adap)) { if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) { - printk("%s: No LNBP21 found!\n", __FUNCTION__); + printk("%s: No LNBP21 found!\n", __func__); dvb_frontend_detach(budget_ci->budget.dvb_frontend); budget_ci->budget.dvb_frontend = NULL; } diff --git a/drivers/media/dvb/ttusb-budget/Kconfig b/drivers/media/dvb/ttusb-budget/Kconfig index f546bccdb99..2663ae39b88 100644 --- a/drivers/media/dvb/ttusb-budget/Kconfig +++ b/drivers/media/dvb/ttusb-budget/Kconfig @@ -1,6 +1,6 @@ config DVB_TTUSB_BUDGET tristate "Technotrend/Hauppauge Nova-USB devices" - depends on DVB_CORE && USB && I2C + depends on DVB_CORE && USB && I2C && PCI select DVB_CX22700 if !DVB_FE_CUSTOMISE select DVB_TDA1004X if !DVB_FE_CUSTOMISE select DVB_VES1820 if !DVB_FE_CUSTOMISE diff --git a/drivers/media/dvb/ttusb-dec/Kconfig b/drivers/media/dvb/ttusb-dec/Kconfig index d5f48a3102b..290254ab06d 100644 --- a/drivers/media/dvb/ttusb-dec/Kconfig +++ b/drivers/media/dvb/ttusb-dec/Kconfig @@ -1,6 +1,6 @@ config DVB_TTUSB_DEC tristate "Technotrend/Hauppauge USB DEC devices" - depends on DVB_CORE && USB && INPUT + depends on DVB_CORE && USB && INPUT && PCI select CRC32 help Support for external USB adapters designed by Technotrend and diff --git a/drivers/media/radio/Kconfig b/drivers/media/radio/Kconfig index 5189c4eb439..3315cac875e 100644 --- a/drivers/media/radio/Kconfig +++ b/drivers/media/radio/Kconfig @@ -387,4 +387,23 @@ config USB_MR800 To compile this driver as a module, choose M here: the module will be called radio-mr800. +config RADIO_TEA5764 + tristate "TEA5764 I2C FM radio support" + depends on I2C && VIDEO_V4L2 + ---help--- + Say Y here if you want to use the TEA5764 FM chip found in + EZX phones. This FM chip is present in EZX phones from Motorola, + connected to internal pxa I2C bus. + + To compile this driver as a module, choose M here: the + module will be called radio-tea5764. + +config RADIO_TEA5764_XTAL + bool "TEA5764 crystal reference" + depends on RADIO_TEA5764=y + default y + help + Say Y here if TEA5764 have a 32768 Hz crystal in circuit, say N + here if TEA5764 reference frequency is connected in FREQIN. + endif # RADIO_ADAPTERS diff --git a/drivers/media/radio/Makefile b/drivers/media/radio/Makefile index 240ec63cdaf..0f2b35b3e56 100644 --- a/drivers/media/radio/Makefile +++ b/drivers/media/radio/Makefile @@ -19,5 +19,6 @@ obj-$(CONFIG_RADIO_MAESTRO) += radio-maestro.o obj-$(CONFIG_USB_DSBR) += dsbr100.o obj-$(CONFIG_USB_SI470X) += radio-si470x.o obj-$(CONFIG_USB_MR800) += radio-mr800.o +obj-$(CONFIG_RADIO_TEA5764) += radio-tea5764.o EXTRA_CFLAGS += -Isound diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c index 5474a22c1b2..2014ebc4e98 100644 --- a/drivers/media/radio/dsbr100.c +++ b/drivers/media/radio/dsbr100.c @@ -154,8 +154,8 @@ devices, that would be 76 and 91. */ static int usb_dsbr100_probe(struct usb_interface *intf, const struct usb_device_id *id); static void usb_dsbr100_disconnect(struct usb_interface *intf); -static int usb_dsbr100_open(struct inode *inode, struct file *file); -static int usb_dsbr100_close(struct inode *inode, struct file *file); +static int usb_dsbr100_open(struct file *file); +static int usb_dsbr100_close(struct file *file); static int usb_dsbr100_suspend(struct usb_interface *intf, pm_message_t message); static int usb_dsbr100_resume(struct usb_interface *intf); @@ -566,7 +566,7 @@ static int vidioc_s_audio(struct file *file, void *priv, return 0; } -static int usb_dsbr100_open(struct inode *inode, struct file *file) +static int usb_dsbr100_open(struct file *file) { struct dsbr100_device *radio = video_drvdata(file); int retval; @@ -593,7 +593,7 @@ static int usb_dsbr100_open(struct inode *inode, struct file *file) return 0; } -static int usb_dsbr100_close(struct inode *inode, struct file *file) +static int usb_dsbr100_close(struct file *file) { struct dsbr100_device *radio = video_drvdata(file); int retval; @@ -653,15 +653,11 @@ static void usb_dsbr100_video_device_release(struct video_device *videodev) } /* File system interface */ -static const struct file_operations usb_dsbr100_fops = { +static const struct v4l2_file_operations usb_dsbr100_fops = { .owner = THIS_MODULE, .open = usb_dsbr100_open, .release = usb_dsbr100_close, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops usb_dsbr100_ioctl_ops = { diff --git a/drivers/media/radio/radio-aimslab.c b/drivers/media/radio/radio-aimslab.c index dd6d3dfcd7d..bfa13b8b304 100644 --- a/drivers/media/radio/radio-aimslab.c +++ b/drivers/media/radio/radio-aimslab.c @@ -374,26 +374,22 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct rt_device rtrack_unit; -static int rtrack_exclusive_open(struct inode *inode, struct file *file) +static int rtrack_exclusive_open(struct file *file) { return test_and_set_bit(0, &rtrack_unit.in_use) ? -EBUSY : 0; } -static int rtrack_exclusive_release(struct inode *inode, struct file *file) +static int rtrack_exclusive_release(struct file *file) { clear_bit(0, &rtrack_unit.in_use); return 0; } -static const struct file_operations rtrack_fops = { +static const struct v4l2_file_operations rtrack_fops = { .owner = THIS_MODULE, .open = rtrack_exclusive_open, .release = rtrack_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops rtrack_ioctl_ops = { diff --git a/drivers/media/radio/radio-aztech.c b/drivers/media/radio/radio-aztech.c index d7848957323..5604e881e96 100644 --- a/drivers/media/radio/radio-aztech.c +++ b/drivers/media/radio/radio-aztech.c @@ -338,26 +338,22 @@ static int vidioc_s_ctrl (struct file *file, void *priv, static struct az_device aztech_unit; -static int aztech_exclusive_open(struct inode *inode, struct file *file) +static int aztech_exclusive_open(struct file *file) { return test_and_set_bit(0, &aztech_unit.in_use) ? -EBUSY : 0; } -static int aztech_exclusive_release(struct inode *inode, struct file *file) +static int aztech_exclusive_release(struct file *file) { clear_bit(0, &aztech_unit.in_use); return 0; } -static const struct file_operations aztech_fops = { +static const struct v4l2_file_operations aztech_fops = { .owner = THIS_MODULE, .open = aztech_exclusive_open, .release = aztech_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops aztech_ioctl_ops = { diff --git a/drivers/media/radio/radio-cadet.c b/drivers/media/radio/radio-cadet.c index bfd37f38b9a..cb3075ac104 100644 --- a/drivers/media/radio/radio-cadet.c +++ b/drivers/media/radio/radio-cadet.c @@ -529,7 +529,7 @@ static int vidioc_s_audio(struct file *file, void *priv, } static int -cadet_open(struct inode *inode, struct file *file) +cadet_open(struct file *file) { users++; if (1 == users) init_waitqueue_head(&read_queue); @@ -537,7 +537,7 @@ cadet_open(struct inode *inode, struct file *file) } static int -cadet_release(struct inode *inode, struct file *file) +cadet_release(struct file *file) { users--; if (0 == users){ @@ -557,17 +557,13 @@ cadet_poll(struct file *file, struct poll_table_struct *wait) } -static const struct file_operations cadet_fops = { +static const struct v4l2_file_operations cadet_fops = { .owner = THIS_MODULE, .open = cadet_open, .release = cadet_release, .read = cadet_read, .ioctl = video_ioctl2, .poll = cadet_poll, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops cadet_ioctl_ops = { diff --git a/drivers/media/radio/radio-gemtek-pci.c b/drivers/media/radio/radio-gemtek-pci.c index e15bee6d7cf..0c96bf8525b 100644 --- a/drivers/media/radio/radio-gemtek-pci.c +++ b/drivers/media/radio/radio-gemtek-pci.c @@ -358,26 +358,22 @@ MODULE_DEVICE_TABLE( pci, gemtek_pci_id ); static int mx = 1; -static int gemtek_pci_exclusive_open(struct inode *inode, struct file *file) +static int gemtek_pci_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int gemtek_pci_exclusive_release(struct inode *inode, struct file *file) +static int gemtek_pci_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; } -static const struct file_operations gemtek_pci_fops = { +static const struct v4l2_file_operations gemtek_pci_fops = { .owner = THIS_MODULE, .open = gemtek_pci_exclusive_open, .release = gemtek_pci_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops gemtek_pci_ioctl_ops = { diff --git a/drivers/media/radio/radio-gemtek.c b/drivers/media/radio/radio-gemtek.c index e13118da307..2b68be773f1 100644 --- a/drivers/media/radio/radio-gemtek.c +++ b/drivers/media/radio/radio-gemtek.c @@ -394,26 +394,22 @@ static struct v4l2_queryctrl radio_qctrl[] = { } }; -static int gemtek_exclusive_open(struct inode *inode, struct file *file) +static int gemtek_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int gemtek_exclusive_release(struct inode *inode, struct file *file) +static int gemtek_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; } -static const struct file_operations gemtek_fops = { +static const struct v4l2_file_operations gemtek_fops = { .owner = THIS_MODULE, .open = gemtek_exclusive_open, .release = gemtek_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek }; static int vidioc_querycap(struct file *file, void *priv, diff --git a/drivers/media/radio/radio-maestro.c b/drivers/media/radio/radio-maestro.c index 4bf4d007bcf..ba3a13a9001 100644 --- a/drivers/media/radio/radio-maestro.c +++ b/drivers/media/radio/radio-maestro.c @@ -79,12 +79,12 @@ static unsigned long in_use; static int maestro_probe(struct pci_dev *pdev, const struct pci_device_id *ent); -static int maestro_exclusive_open(struct inode *inode, struct file *file) +static int maestro_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int maestro_exclusive_release(struct inode *inode, struct file *file) +static int maestro_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; @@ -110,15 +110,11 @@ static struct pci_driver maestro_r_driver = { .remove = __devexit_p(maestro_remove), }; -static const struct file_operations maestro_fops = { +static const struct v4l2_file_operations maestro_fops = { .owner = THIS_MODULE, .open = maestro_exclusive_open, .release = maestro_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; struct radio_device { diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c index c777a17b00b..c5dc00aa9c9 100644 --- a/drivers/media/radio/radio-maxiradio.c +++ b/drivers/media/radio/radio-maxiradio.c @@ -100,26 +100,22 @@ static unsigned long in_use; #define BITS2FREQ(x) ((x) * FREQ_STEP - FREQ_IF) -static int maxiradio_exclusive_open(struct inode *inode, struct file *file) +static int maxiradio_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int maxiradio_exclusive_release(struct inode *inode, struct file *file) +static int maxiradio_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; } -static const struct file_operations maxiradio_fops = { +static const struct v4l2_file_operations maxiradio_fops = { .owner = THIS_MODULE, .open = maxiradio_exclusive_open, .release = maxiradio_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct radio_device diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index e730eddb2bb..0747dc8862b 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -127,8 +127,8 @@ static struct v4l2_queryctrl radio_qctrl[] = { static int usb_amradio_probe(struct usb_interface *intf, const struct usb_device_id *id); static void usb_amradio_disconnect(struct usb_interface *intf); -static int usb_amradio_open(struct inode *inode, struct file *file); -static int usb_amradio_close(struct inode *inode, struct file *file); +static int usb_amradio_open(struct file *file); +static int usb_amradio_close(struct file *file); static int usb_amradio_suspend(struct usb_interface *intf, pm_message_t message); static int usb_amradio_resume(struct usb_interface *intf); @@ -500,7 +500,7 @@ static int vidioc_s_input(struct file *filp, void *priv, unsigned int i) } /* open device - amradio_start() and amradio_setfreq() */ -static int usb_amradio_open(struct inode *inode, struct file *file) +static int usb_amradio_open(struct file *file) { struct amradio_device *radio = video_get_drvdata(video_devdata(file)); @@ -525,7 +525,7 @@ static int usb_amradio_open(struct inode *inode, struct file *file) } /*close device */ -static int usb_amradio_close(struct inode *inode, struct file *file) +static int usb_amradio_close(struct file *file) { struct amradio_device *radio = video_get_drvdata(video_devdata(file)); int retval; @@ -572,15 +572,11 @@ static int usb_amradio_resume(struct usb_interface *intf) } /* File system interface */ -static const struct file_operations usb_amradio_fops = { +static const struct v4l2_file_operations usb_amradio_fops = { .owner = THIS_MODULE, .open = usb_amradio_open, .release = usb_amradio_close, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops usb_amradio_ioctl_ops = { diff --git a/drivers/media/radio/radio-rtrack2.c b/drivers/media/radio/radio-rtrack2.c index 7704f243b6f..2587227214b 100644 --- a/drivers/media/radio/radio-rtrack2.c +++ b/drivers/media/radio/radio-rtrack2.c @@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct rt_device rtrack2_unit; -static int rtrack2_exclusive_open(struct inode *inode, struct file *file) +static int rtrack2_exclusive_open(struct file *file) { return test_and_set_bit(0, &rtrack2_unit.in_use) ? -EBUSY : 0; } -static int rtrack2_exclusive_release(struct inode *inode, struct file *file) +static int rtrack2_exclusive_release(struct file *file) { clear_bit(0, &rtrack2_unit.in_use); return 0; } -static const struct file_operations rtrack2_fops = { +static const struct v4l2_file_operations rtrack2_fops = { .owner = THIS_MODULE, .open = rtrack2_exclusive_open, .release = rtrack2_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops rtrack2_ioctl_ops = { diff --git a/drivers/media/radio/radio-sf16fmi.c b/drivers/media/radio/radio-sf16fmi.c index 834d43651c7..d358e48c242 100644 --- a/drivers/media/radio/radio-sf16fmi.c +++ b/drivers/media/radio/radio-sf16fmi.c @@ -280,26 +280,22 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct fmi_device fmi_unit; -static int fmi_exclusive_open(struct inode *inode, struct file *file) +static int fmi_exclusive_open(struct file *file) { return test_and_set_bit(0, &fmi_unit.in_use) ? -EBUSY : 0; } -static int fmi_exclusive_release(struct inode *inode, struct file *file) +static int fmi_exclusive_release(struct file *file) { clear_bit(0, &fmi_unit.in_use); return 0; } -static const struct file_operations fmi_fops = { +static const struct v4l2_file_operations fmi_fops = { .owner = THIS_MODULE, .open = fmi_exclusive_open, .release = fmi_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops fmi_ioctl_ops = { diff --git a/drivers/media/radio/radio-sf16fmr2.c b/drivers/media/radio/radio-sf16fmr2.c index b1f47c322e0..92f17a347fa 100644 --- a/drivers/media/radio/radio-sf16fmr2.c +++ b/drivers/media/radio/radio-sf16fmr2.c @@ -396,26 +396,22 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct fmr2_device fmr2_unit; -static int fmr2_exclusive_open(struct inode *inode, struct file *file) +static int fmr2_exclusive_open(struct file *file) { return test_and_set_bit(0, &fmr2_unit.in_use) ? -EBUSY : 0; } -static int fmr2_exclusive_release(struct inode *inode, struct file *file) +static int fmr2_exclusive_release(struct file *file) { clear_bit(0, &fmr2_unit.in_use); return 0; } -static const struct file_operations fmr2_fops = { +static const struct v4l2_file_operations fmr2_fops = { .owner = THIS_MODULE, .open = fmr2_exclusive_open, .release = fmr2_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops fmr2_ioctl_ops = { diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c index 3e1830293de..67cbce82cb9 100644 --- a/drivers/media/radio/radio-si470x.c +++ b/drivers/media/radio/radio-si470x.c @@ -96,6 +96,8 @@ * 2008-10-20 Alexey Klimov <klimov.linux@gmail.com> * - add support for KWorld USB FM Radio FM700 * - blacklisted KWorld radio in hid-core.c and hid-ids.h + * 2008-12-03 Mark Lord <mlord@pobox.com> + * - add support for DealExtreme USB Radio * * ToDo: * - add firmware download/update support @@ -138,6 +140,8 @@ static struct usb_device_id si470x_usb_driver_id_table[] = { { USB_DEVICE_AND_INTERFACE_INFO(0x06e1, 0xa155, USB_CLASS_HID, 0, 0) }, /* KWorld USB FM Radio SnapMusic Mobile 700 (FM700) */ { USB_DEVICE_AND_INTERFACE_INFO(0x1b80, 0xd700, USB_CLASS_HID, 0, 0) }, + /* DealExtreme USB Radio */ + { USB_DEVICE_AND_INTERFACE_INFO(0x10c5, 0x819a, USB_CLASS_HID, 0, 0) }, /* Terminating entry */ { } }; @@ -1075,7 +1079,7 @@ static unsigned int si470x_fops_poll(struct file *file, /* * si470x_fops_open - file open */ -static int si470x_fops_open(struct inode *inode, struct file *file) +static int si470x_fops_open(struct file *file) { struct si470x_device *radio = video_drvdata(file); int retval; @@ -1105,7 +1109,7 @@ done: /* * si470x_fops_release - file release */ -static int si470x_fops_release(struct inode *inode, struct file *file) +static int si470x_fops_release(struct file *file) { struct si470x_device *radio = video_drvdata(file); int retval = 0; @@ -1147,15 +1151,11 @@ done: /* * si470x_fops - file operations interface */ -static const struct file_operations si470x_fops = { +static const struct v4l2_file_operations si470x_fops = { .owner = THIS_MODULE, - .llseek = no_llseek, .read = si470x_fops_read, .poll = si470x_fops_poll, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .open = si470x_fops_open, .release = si470x_fops_release, }; diff --git a/drivers/media/radio/radio-tea5764.c b/drivers/media/radio/radio-tea5764.c new file mode 100644 index 00000000000..4d35308fc1f --- /dev/null +++ b/drivers/media/radio/radio-tea5764.c @@ -0,0 +1,634 @@ +/* + * driver/media/radio/radio-tea5764.c + * + * Driver for TEA5764 radio chip for linux 2.6. + * This driver is for TEA5764 chip from NXP, used in EZX phones from Motorola. + * The I2C protocol is used for communicate with chip. + * + * Based in radio-tea5761.c Copyright (C) 2005 Nokia Corporation + * + * Copyright (c) 2008 Fabio Belavenuto <belavenuto@gmail.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * History: + * 2008-12-06 Fabio Belavenuto <belavenuto@gmail.com> + * initial code + * + * TODO: + * add platform_data support for IRQs platform dependencies + * add RDS support + */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> /* Initdata */ +#include <linux/videodev2.h> /* kernel radio structs */ +#include <linux/i2c.h> /* I2C */ +#include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> +#include <linux/version.h> /* for KERNEL_VERSION MACRO */ + +#define DRIVER_VERSION "v0.01" +#define RADIO_VERSION KERNEL_VERSION(0, 0, 1) + +#define DRIVER_AUTHOR "Fabio Belavenuto <belavenuto@gmail.com>" +#define DRIVER_DESC "A driver for the TEA5764 radio chip for EZX Phones." + +#define PINFO(format, ...)\ + printk(KERN_INFO KBUILD_MODNAME ": "\ + DRIVER_VERSION ": " format "\n", ## __VA_ARGS__) +#define PWARN(format, ...)\ + printk(KERN_WARNING KBUILD_MODNAME ": "\ + DRIVER_VERSION ": " format "\n", ## __VA_ARGS__) +# define PDEBUG(format, ...)\ + printk(KERN_DEBUG KBUILD_MODNAME ": "\ + DRIVER_VERSION ": " format "\n", ## __VA_ARGS__) + +/* Frequency limits in MHz -- these are European values. For Japanese +devices, that would be 76000 and 91000. */ +#define FREQ_MIN 87500 +#define FREQ_MAX 108000 +#define FREQ_MUL 16 + +/* TEA5764 registers */ +#define TEA5764_MANID 0x002b +#define TEA5764_CHIPID 0x5764 + +#define TEA5764_INTREG_BLMSK 0x0001 +#define TEA5764_INTREG_FRRMSK 0x0002 +#define TEA5764_INTREG_LEVMSK 0x0008 +#define TEA5764_INTREG_IFMSK 0x0010 +#define TEA5764_INTREG_BLMFLAG 0x0100 +#define TEA5764_INTREG_FRRFLAG 0x0200 +#define TEA5764_INTREG_LEVFLAG 0x0800 +#define TEA5764_INTREG_IFFLAG 0x1000 + +#define TEA5764_FRQSET_SUD 0x8000 +#define TEA5764_FRQSET_SM 0x4000 + +#define TEA5764_TNCTRL_PUPD1 0x8000 +#define TEA5764_TNCTRL_PUPD0 0x4000 +#define TEA5764_TNCTRL_BLIM 0x2000 +#define TEA5764_TNCTRL_SWPM 0x1000 +#define TEA5764_TNCTRL_IFCTC 0x0800 +#define TEA5764_TNCTRL_AFM 0x0400 +#define TEA5764_TNCTRL_SMUTE 0x0200 +#define TEA5764_TNCTRL_SNC 0x0100 +#define TEA5764_TNCTRL_MU 0x0080 +#define TEA5764_TNCTRL_SSL1 0x0040 +#define TEA5764_TNCTRL_SSL0 0x0020 +#define TEA5764_TNCTRL_HLSI 0x0010 +#define TEA5764_TNCTRL_MST 0x0008 +#define TEA5764_TNCTRL_SWP 0x0004 +#define TEA5764_TNCTRL_DTC 0x0002 +#define TEA5764_TNCTRL_AHLSI 0x0001 + +#define TEA5764_TUNCHK_LEVEL(x) (((x) & 0x00F0) >> 4) +#define TEA5764_TUNCHK_IFCNT(x) (((x) & 0xFE00) >> 9) +#define TEA5764_TUNCHK_TUNTO 0x0100 +#define TEA5764_TUNCHK_LD 0x0008 +#define TEA5764_TUNCHK_STEREO 0x0004 + +#define TEA5764_TESTREG_TRIGFR 0x0800 + +struct tea5764_regs { + u16 intreg; /* INTFLAG & INTMSK */ + u16 frqset; /* FRQSETMSB & FRQSETLSB */ + u16 tnctrl; /* TNCTRL1 & TNCTRL2 */ + u16 frqchk; /* FRQCHKMSB & FRQCHKLSB */ + u16 tunchk; /* IFCHK & LEVCHK */ + u16 testreg; /* TESTBITS & TESTMODE */ + u16 rdsstat; /* RDSSTAT1 & RDSSTAT2 */ + u16 rdslb; /* RDSLBMSB & RDSLBLSB */ + u16 rdspb; /* RDSPBMSB & RDSPBLSB */ + u16 rdsbc; /* RDSBBC & RDSGBC */ + u16 rdsctrl; /* RDSCTRL1 & RDSCTRL2 */ + u16 rdsbbl; /* PAUSEDET & RDSBBL */ + u16 manid; /* MANID1 & MANID2 */ + u16 chipid; /* CHIPID1 & CHIPID2 */ +} __attribute__ ((packed)); + +struct tea5764_write_regs { + u8 intreg; /* INTMSK */ + u16 frqset; /* FRQSETMSB & FRQSETLSB */ + u16 tnctrl; /* TNCTRL1 & TNCTRL2 */ + u16 testreg; /* TESTBITS & TESTMODE */ + u16 rdsctrl; /* RDSCTRL1 & RDSCTRL2 */ + u16 rdsbbl; /* PAUSEDET & RDSBBL */ +} __attribute__ ((packed)); + +#ifndef RADIO_TEA5764_XTAL +#define RADIO_TEA5764_XTAL 1 +#endif + +static int radio_nr = -1; +static int use_xtal = RADIO_TEA5764_XTAL; + +struct tea5764_device { + struct i2c_client *i2c_client; + struct video_device *videodev; + struct tea5764_regs regs; + struct mutex mutex; + int users; +}; + +/* I2C code related */ +int tea5764_i2c_read(struct tea5764_device *radio) +{ + int i; + u16 *p = (u16 *) &radio->regs; + + struct i2c_msg msgs[1] = { + { radio->i2c_client->addr, I2C_M_RD, sizeof(radio->regs), + (void *)&radio->regs }, + }; + if (i2c_transfer(radio->i2c_client->adapter, msgs, 1) != 1) + return -EIO; + for (i = 0; i < sizeof(struct tea5764_regs) / sizeof(u16); i++) + p[i] = __be16_to_cpu(p[i]); + + return 0; +} + +int tea5764_i2c_write(struct tea5764_device *radio) +{ + struct tea5764_write_regs wr; + struct tea5764_regs *r = &radio->regs; + struct i2c_msg msgs[1] = { + { radio->i2c_client->addr, 0, sizeof(wr), (void *) &wr }, + }; + wr.intreg = r->intreg & 0xff; + wr.frqset = __cpu_to_be16(r->frqset); + wr.tnctrl = __cpu_to_be16(r->tnctrl); + wr.testreg = __cpu_to_be16(r->testreg); + wr.rdsctrl = __cpu_to_be16(r->rdsctrl); + wr.rdsbbl = __cpu_to_be16(r->rdsbbl); + if (i2c_transfer(radio->i2c_client->adapter, msgs, 1) != 1) + return -EIO; + return 0; +} + +/* V4L2 code related */ +static struct v4l2_queryctrl radio_qctrl[] = { + { + .id = V4L2_CID_AUDIO_MUTE, + .name = "Mute", + .minimum = 0, + .maximum = 1, + .default_value = 1, + .type = V4L2_CTRL_TYPE_BOOLEAN, + } +}; + +static void tea5764_power_up(struct tea5764_device *radio) +{ + struct tea5764_regs *r = &radio->regs; + + if (!(r->tnctrl & TEA5764_TNCTRL_PUPD0)) { + r->tnctrl &= ~(TEA5764_TNCTRL_AFM | TEA5764_TNCTRL_MU | + TEA5764_TNCTRL_HLSI); + if (!use_xtal) + r->testreg |= TEA5764_TESTREG_TRIGFR; + else + r->testreg &= ~TEA5764_TESTREG_TRIGFR; + + r->tnctrl |= TEA5764_TNCTRL_PUPD0; + tea5764_i2c_write(radio); + } +} + +static void tea5764_power_down(struct tea5764_device *radio) +{ + struct tea5764_regs *r = &radio->regs; + + if (r->tnctrl & TEA5764_TNCTRL_PUPD0) { + r->tnctrl &= ~TEA5764_TNCTRL_PUPD0; + tea5764_i2c_write(radio); + } +} + +static void tea5764_set_freq(struct tea5764_device *radio, int freq) +{ + struct tea5764_regs *r = &radio->regs; + + /* formula: (freq [+ or -] 225000) / 8192 */ + if (r->tnctrl & TEA5764_TNCTRL_HLSI) + r->frqset = (freq + 225000) / 8192; + else + r->frqset = (freq - 225000) / 8192; +} + +static int tea5764_get_freq(struct tea5764_device *radio) +{ + struct tea5764_regs *r = &radio->regs; + + if (r->tnctrl & TEA5764_TNCTRL_HLSI) + return (r->frqchk * 8192) - 225000; + else + return (r->frqchk * 8192) + 225000; +} + +/* tune an frequency, freq is defined by v4l's TUNER_LOW, i.e. 1/16th kHz */ +static void tea5764_tune(struct tea5764_device *radio, int freq) +{ + tea5764_set_freq(radio, freq); + if (tea5764_i2c_write(radio)) + PWARN("Could not set frequency!"); +} + +static void tea5764_set_audout_mode(struct tea5764_device *radio, int audmode) +{ + struct tea5764_regs *r = &radio->regs; + int tnctrl = r->tnctrl; + + if (audmode == V4L2_TUNER_MODE_MONO) + r->tnctrl |= TEA5764_TNCTRL_MST; + else + r->tnctrl &= ~TEA5764_TNCTRL_MST; + if (tnctrl != r->tnctrl) + tea5764_i2c_write(radio); +} + +static int tea5764_get_audout_mode(struct tea5764_device *radio) +{ + struct tea5764_regs *r = &radio->regs; + + if (r->tnctrl & TEA5764_TNCTRL_MST) + return V4L2_TUNER_MODE_MONO; + else + return V4L2_TUNER_MODE_STEREO; +} + +static void tea5764_mute(struct tea5764_device *radio, int on) +{ + struct tea5764_regs *r = &radio->regs; + int tnctrl = r->tnctrl; + + if (on) + r->tnctrl |= TEA5764_TNCTRL_MU; + else + r->tnctrl &= ~TEA5764_TNCTRL_MU; + if (tnctrl != r->tnctrl) + tea5764_i2c_write(radio); +} + +static int tea5764_is_muted(struct tea5764_device *radio) +{ + return radio->regs.tnctrl & TEA5764_TNCTRL_MU; +} + +/* V4L2 vidioc */ +static int vidioc_querycap(struct file *file, void *priv, + struct v4l2_capability *v) +{ + struct tea5764_device *radio = video_drvdata(file); + struct video_device *dev = radio->videodev; + + strlcpy(v->driver, dev->dev.driver->name, sizeof(v->driver)); + strlcpy(v->card, dev->name, sizeof(v->card)); + snprintf(v->bus_info, sizeof(v->bus_info), "I2C:%s", dev->dev.bus_id); + v->version = RADIO_VERSION; + v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO; + return 0; +} + +static int vidioc_g_tuner(struct file *file, void *priv, + struct v4l2_tuner *v) +{ + struct tea5764_device *radio = video_drvdata(file); + struct tea5764_regs *r = &radio->regs; + + if (v->index > 0) + return -EINVAL; + + memset(v, 0, sizeof(v)); + strcpy(v->name, "FM"); + v->type = V4L2_TUNER_RADIO; + tea5764_i2c_read(radio); + v->rangelow = FREQ_MIN * FREQ_MUL; + v->rangehigh = FREQ_MAX * FREQ_MUL; + v->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO; + if (r->tunchk & TEA5764_TUNCHK_STEREO) + v->rxsubchans = V4L2_TUNER_SUB_STEREO; + v->audmode = tea5764_get_audout_mode(radio); + v->signal = TEA5764_TUNCHK_LEVEL(r->tunchk) * 0xffff / 0xf; + v->afc = TEA5764_TUNCHK_IFCNT(r->tunchk); + + return 0; +} + +static int vidioc_s_tuner(struct file *file, void *priv, + struct v4l2_tuner *v) +{ + struct tea5764_device *radio = video_drvdata(file); + + if (v->index > 0) + return -EINVAL; + + tea5764_set_audout_mode(radio, v->audmode); + return 0; +} + +static int vidioc_s_frequency(struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct tea5764_device *radio = video_drvdata(file); + + if (f->tuner != 0) + return -EINVAL; + if (f->frequency == 0) { + /* We special case this as a power down control. */ + tea5764_power_down(radio); + } + if (f->frequency < (FREQ_MIN * FREQ_MUL)) + return -EINVAL; + if (f->frequency > (FREQ_MAX * FREQ_MUL)) + return -EINVAL; + tea5764_power_up(radio); + tea5764_tune(radio, (f->frequency * 125) / 2); + return 0; +} + +static int vidioc_g_frequency(struct file *file, void *priv, + struct v4l2_frequency *f) +{ + struct tea5764_device *radio = video_drvdata(file); + struct tea5764_regs *r = &radio->regs; + + tea5764_i2c_read(radio); + memset(f, 0, sizeof(f)); + f->type = V4L2_TUNER_RADIO; + if (r->tnctrl & TEA5764_TNCTRL_PUPD0) + f->frequency = (tea5764_get_freq(radio) * 2) / 125; + else + f->frequency = 0; + + return 0; +} + +static int vidioc_queryctrl(struct file *file, void *priv, + struct v4l2_queryctrl *qc) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(radio_qctrl); i++) { + if (qc->id && qc->id == radio_qctrl[i].id) { + memcpy(qc, &(radio_qctrl[i]), sizeof(*qc)); + return 0; + } + } + return -EINVAL; +} + +static int vidioc_g_ctrl(struct file *file, void *priv, + struct v4l2_control *ctrl) +{ + struct tea5764_device *radio = video_drvdata(file); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_MUTE: + tea5764_i2c_read(radio); + ctrl->value = tea5764_is_muted(radio) ? 1 : 0; + return 0; + } + return -EINVAL; +} + +static int vidioc_s_ctrl(struct file *file, void *priv, + struct v4l2_control *ctrl) +{ + struct tea5764_device *radio = video_drvdata(file); + + switch (ctrl->id) { + case V4L2_CID_AUDIO_MUTE: + tea5764_mute(radio, ctrl->value); + return 0; + } + return -EINVAL; +} + +static int vidioc_g_input(struct file *filp, void *priv, unsigned int *i) +{ + *i = 0; + return 0; +} + +static int vidioc_s_input(struct file *filp, void *priv, unsigned int i) +{ + if (i != 0) + return -EINVAL; + return 0; +} + +static int vidioc_g_audio(struct file *file, void *priv, + struct v4l2_audio *a) +{ + if (a->index > 1) + return -EINVAL; + + strcpy(a->name, "Radio"); + a->capability = V4L2_AUDCAP_STEREO; + return 0; +} + +static int vidioc_s_audio(struct file *file, void *priv, + struct v4l2_audio *a) +{ + if (a->index != 0) + return -EINVAL; + + return 0; +} + +static int tea5764_open(struct file *file) +{ + /* Currently we support only one device */ + int minor = video_devdata(file)->minor; + struct tea5764_device *radio = video_drvdata(file); + + if (radio->videodev->minor != minor) + return -ENODEV; + + mutex_lock(&radio->mutex); + /* Only exclusive access */ + if (radio->users) { + mutex_unlock(&radio->mutex); + return -EBUSY; + } + radio->users++; + mutex_unlock(&radio->mutex); + file->private_data = radio; + return 0; +} + +static int tea5764_close(struct file *file) +{ + struct tea5764_device *radio = video_drvdata(file); + + if (!radio) + return -ENODEV; + mutex_lock(&radio->mutex); + radio->users--; + mutex_unlock(&radio->mutex); + return 0; +} + +/* File system interface */ +static const struct v4l2_file_operations tea5764_fops = { + .owner = THIS_MODULE, + .open = tea5764_open, + .release = tea5764_close, + .ioctl = video_ioctl2, +}; + +static const struct v4l2_ioctl_ops tea5764_ioctl_ops = { + .vidioc_querycap = vidioc_querycap, + .vidioc_g_tuner = vidioc_g_tuner, + .vidioc_s_tuner = vidioc_s_tuner, + .vidioc_g_audio = vidioc_g_audio, + .vidioc_s_audio = vidioc_s_audio, + .vidioc_g_input = vidioc_g_input, + .vidioc_s_input = vidioc_s_input, + .vidioc_g_frequency = vidioc_g_frequency, + .vidioc_s_frequency = vidioc_s_frequency, + .vidioc_queryctrl = vidioc_queryctrl, + .vidioc_g_ctrl = vidioc_g_ctrl, + .vidioc_s_ctrl = vidioc_s_ctrl, +}; + +/* V4L2 interface */ +static struct video_device tea5764_radio_template = { + .name = "TEA5764 FM-Radio", + .fops = &tea5764_fops, + .ioctl_ops = &tea5764_ioctl_ops, + .release = video_device_release, +}; + +/* I2C probe: check if the device exists and register with v4l if it is */ +static int __devinit tea5764_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct tea5764_device *radio; + struct tea5764_regs *r; + int ret; + + PDEBUG("probe"); + radio = kmalloc(sizeof(struct tea5764_device), GFP_KERNEL); + if (!radio) + return -ENOMEM; + + mutex_init(&radio->mutex); + radio->i2c_client = client; + ret = tea5764_i2c_read(radio); + if (ret) + goto errfr; + r = &radio->regs; + PDEBUG("chipid = %04X, manid = %04X", r->chipid, r->manid); + if (r->chipid != TEA5764_CHIPID || + (r->manid & 0x0fff) != TEA5764_MANID) { + PWARN("This chip is not a TEA5764!"); + ret = -EINVAL; + goto errfr; + } + + radio->videodev = video_device_alloc(); + if (!(radio->videodev)) { + ret = -ENOMEM; + goto errfr; + } + memcpy(radio->videodev, &tea5764_radio_template, + sizeof(tea5764_radio_template)); + + i2c_set_clientdata(client, radio); + video_set_drvdata(radio->videodev, radio); + + ret = video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr); + if (ret < 0) { + PWARN("Could not register video device!"); + goto errrel; + } + + /* initialize and power off the chip */ + tea5764_i2c_read(radio); + tea5764_set_audout_mode(radio, V4L2_TUNER_MODE_STEREO); + tea5764_mute(radio, 1); + tea5764_power_down(radio); + + PINFO("registered."); + return 0; +errrel: + video_device_release(radio->videodev); +errfr: + kfree(radio); + return ret; +} + +static int __devexit tea5764_i2c_remove(struct i2c_client *client) +{ + struct tea5764_device *radio = i2c_get_clientdata(client); + + PDEBUG("remove"); + if (radio) { + tea5764_power_down(radio); + video_unregister_device(radio->videodev); + kfree(radio); + } + return 0; +} + +/* I2C subsystem interface */ +static const struct i2c_device_id tea5764_id[] = { + { "radio-tea5764", 0 }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(i2c, tea5764_id); + +static struct i2c_driver tea5764_i2c_driver = { + .driver = { + .name = "radio-tea5764", + .owner = THIS_MODULE, + }, + .probe = tea5764_i2c_probe, + .remove = __devexit_p(tea5764_i2c_remove), + .id_table = tea5764_id, +}; + +/* init the driver */ +static int __init tea5764_init(void) +{ + int ret = i2c_add_driver(&tea5764_i2c_driver); + + printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ": " + DRIVER_DESC "\n"); + return ret; +} + +/* cleanup the driver */ +static void __exit tea5764_exit(void) +{ + i2c_del_driver(&tea5764_i2c_driver); +} + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL"); + +module_param(use_xtal, int, 1); +MODULE_PARM_DESC(use_xtal, "Chip have a xtal connected in board"); +module_param(radio_nr, int, 0); +MODULE_PARM_DESC(radio_nr, "video4linux device number to use"); + +module_init(tea5764_init); +module_exit(tea5764_exit); diff --git a/drivers/media/radio/radio-terratec.c b/drivers/media/radio/radio-terratec.c index 0abb186a947..0798d71abd0 100644 --- a/drivers/media/radio/radio-terratec.c +++ b/drivers/media/radio/radio-terratec.c @@ -352,26 +352,22 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct tt_device terratec_unit; -static int terratec_exclusive_open(struct inode *inode, struct file *file) +static int terratec_exclusive_open(struct file *file) { return test_and_set_bit(0, &terratec_unit.in_use) ? -EBUSY : 0; } -static int terratec_exclusive_release(struct inode *inode, struct file *file) +static int terratec_exclusive_release(struct file *file) { clear_bit(0, &terratec_unit.in_use); return 0; } -static const struct file_operations terratec_fops = { +static const struct v4l2_file_operations terratec_fops = { .owner = THIS_MODULE, .open = terratec_exclusive_open, .release = terratec_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops terratec_ioctl_ops = { diff --git a/drivers/media/radio/radio-trust.c b/drivers/media/radio/radio-trust.c index e7b111fcd10..bdf9cb6a75f 100644 --- a/drivers/media/radio/radio-trust.c +++ b/drivers/media/radio/radio-trust.c @@ -337,26 +337,22 @@ static int vidioc_s_audio(struct file *file, void *priv, return 0; } -static int trust_exclusive_open(struct inode *inode, struct file *file) +static int trust_exclusive_open(struct file *file) { return test_and_set_bit(0, &in_use) ? -EBUSY : 0; } -static int trust_exclusive_release(struct inode *inode, struct file *file) +static int trust_exclusive_release(struct file *file) { clear_bit(0, &in_use); return 0; } -static const struct file_operations trust_fops = { +static const struct v4l2_file_operations trust_fops = { .owner = THIS_MODULE, .open = trust_exclusive_open, .release = trust_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops trust_ioctl_ops = { diff --git a/drivers/media/radio/radio-typhoon.c b/drivers/media/radio/radio-typhoon.c index 952ec35a841..5c3b319dab3 100644 --- a/drivers/media/radio/radio-typhoon.c +++ b/drivers/media/radio/radio-typhoon.c @@ -330,26 +330,22 @@ static struct typhoon_device typhoon_unit = .mutefreq = CONFIG_RADIO_TYPHOON_MUTEFREQ, }; -static int typhoon_exclusive_open(struct inode *inode, struct file *file) +static int typhoon_exclusive_open(struct file *file) { return test_and_set_bit(0, &typhoon_unit.in_use) ? -EBUSY : 0; } -static int typhoon_exclusive_release(struct inode *inode, struct file *file) +static int typhoon_exclusive_release(struct file *file) { clear_bit(0, &typhoon_unit.in_use); return 0; } -static const struct file_operations typhoon_fops = { +static const struct v4l2_file_operations typhoon_fops = { .owner = THIS_MODULE, .open = typhoon_exclusive_open, .release = typhoon_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops typhoon_ioctl_ops = { diff --git a/drivers/media/radio/radio-zoltrix.c b/drivers/media/radio/radio-zoltrix.c index 15b10bad679..d2ac17eeec5 100644 --- a/drivers/media/radio/radio-zoltrix.c +++ b/drivers/media/radio/radio-zoltrix.c @@ -401,27 +401,23 @@ static int vidioc_s_audio(struct file *file, void *priv, static struct zol_device zoltrix_unit; -static int zoltrix_exclusive_open(struct inode *inode, struct file *file) +static int zoltrix_exclusive_open(struct file *file) { return test_and_set_bit(0, &zoltrix_unit.in_use) ? -EBUSY : 0; } -static int zoltrix_exclusive_release(struct inode *inode, struct file *file) +static int zoltrix_exclusive_release(struct file *file) { clear_bit(0, &zoltrix_unit.in_use); return 0; } -static const struct file_operations zoltrix_fops = +static const struct v4l2_file_operations zoltrix_fops = { .owner = THIS_MODULE, .open = zoltrix_exclusive_open, .release = zoltrix_exclusive_release, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops zoltrix_ioctl_ops = { diff --git a/drivers/media/video/Makefile b/drivers/media/video/Makefile index 1611c33b1ae..72f6d03d2d8 100644 --- a/drivers/media/video/Makefile +++ b/drivers/media/video/Makefile @@ -12,7 +12,10 @@ omap2cam-objs := omap24xxcam.o omap24xxcam-dma.o videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o v4l2-subdev.o -obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-compat-ioctl32.o v4l2-int-device.o +obj-$(CONFIG_VIDEO_DEV) += videodev.o v4l2-int-device.o +ifeq ($(CONFIG_COMPAT),y) + obj-$(CONFIG_VIDEO_DEV) += v4l2-compat-ioctl32.o +endif obj-$(CONFIG_VIDEO_V4L2_COMMON) += v4l2-common.o diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c index 2ba6abd92b6..d137bac8451 100644 --- a/drivers/media/video/arv.c +++ b/drivers/media/video/arv.c @@ -396,7 +396,7 @@ out_up: return ret; } -static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long ar_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *dev = video_devdata(file); struct ar_device *ar = video_get_drvdata(dev); @@ -539,7 +539,7 @@ static int ar_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int ar_ioctl(struct inode *inode, struct file *file, unsigned int cmd, +static long ar_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, ar_do_ioctl); @@ -744,27 +744,23 @@ void ar_release(struct video_device *vfd) ****************************************************************************/ static struct ar_device ardev; -static int ar_exclusive_open(struct inode *inode, struct file *file) +static int ar_exclusive_open(struct file *file) { return test_and_set_bit(0, &ardev.in_use) ? -EBUSY : 0; } -static int ar_exclusive_release(struct inode *inode, struct file *file) +static int ar_exclusive_release(struct file *file) { clear_bit(0, &ardev.in_use); return 0; } -static const struct file_operations ar_fops = { +static const struct v4l2_file_operations ar_fops = { .owner = THIS_MODULE, .open = ar_exclusive_open, .release = ar_exclusive_release, .read = ar_read, .ioctl = ar_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device ar_template = { diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index 9ec4cec2e52..c71f394fc0e 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -2039,7 +2039,7 @@ static int bttv_log_status(struct file *file, void *f) #ifdef CONFIG_VIDEO_ADV_DEBUG static int bttv_g_register(struct file *file, void *f, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct bttv_fh *fh = f; struct bttv *btv = fh->btv; @@ -2047,18 +2047,19 @@ static int bttv_g_register(struct file *file, void *f, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; /* bt848 has a 12-bit register space */ reg->reg &= 0xfff; reg->val = btread(reg->reg); + reg->size = 1; return 0; } static int bttv_s_register(struct file *file, void *f, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct bttv_fh *fh = f; struct bttv *btv = fh->btv; @@ -2066,7 +2067,7 @@ static int bttv_s_register(struct file *file, void *f, if (!capable(CAP_SYS_ADMIN)) return -EPERM; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; /* bt848 has a 12-bit register space */ @@ -3208,9 +3209,9 @@ err: return POLLERR; } -static int bttv_open(struct inode *inode, struct file *file) +static int bttv_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct bttv *btv = NULL; struct bttv_fh *fh; enum v4l2_buf_type type = 0; @@ -3291,7 +3292,7 @@ static int bttv_open(struct inode *inode, struct file *file) return 0; } -static int bttv_release(struct inode *inode, struct file *file) +static int bttv_release(struct file *file) { struct bttv_fh *fh = file->private_data; struct bttv *btv = fh->btv; @@ -3346,14 +3347,12 @@ bttv_mmap(struct file *file, struct vm_area_struct *vma) return videobuf_mmap_mapper(bttv_queue(fh),vma); } -static const struct file_operations bttv_fops = +static const struct v4l2_file_operations bttv_fops = { .owner = THIS_MODULE, .open = bttv_open, .release = bttv_release, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, .read = bttv_read, .mmap = bttv_mmap, .poll = bttv_poll, @@ -3422,9 +3421,9 @@ static struct video_device bttv_video_template = { /* ----------------------------------------------------------------------- */ /* radio interface */ -static int radio_open(struct inode *inode, struct file *file) +static int radio_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct bttv *btv = NULL; struct bttv_fh *fh; unsigned int i; @@ -3467,12 +3466,13 @@ static int radio_open(struct inode *inode, struct file *file) return 0; } -static int radio_release(struct inode *inode, struct file *file) +static int radio_release(struct file *file) { struct bttv_fh *fh = file->private_data; struct bttv *btv = fh->btv; struct rds_command cmd; + v4l2_prio_close(&btv->prio,&fh->prio); file->private_data = NULL; kfree(fh); @@ -3633,15 +3633,13 @@ static unsigned int radio_poll(struct file *file, poll_table *wait) return cmd.result; } -static const struct file_operations radio_fops = +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = radio_open, .read = radio_read, .release = radio_release, - .compat_ioctl = v4l_compat_ioctl32, .ioctl = video_ioctl2, - .llseek = no_llseek, .poll = radio_poll, }; diff --git a/drivers/media/video/bw-qcam.c b/drivers/media/video/bw-qcam.c index 17f80d03f38..10dbd4a11b3 100644 --- a/drivers/media/video/bw-qcam.c +++ b/drivers/media/video/bw-qcam.c @@ -706,7 +706,7 @@ static long qc_capture(struct qcam_device * q, char __user *buf, unsigned long l * Video4linux interfacing */ -static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam=(struct qcam_device *)dev; @@ -863,7 +863,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int qcam_ioctl(struct inode *inode, struct file *file, +static long qcam_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, qcam_do_ioctl); @@ -893,7 +893,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf, return len; } -static int qcam_exclusive_open(struct inode *inode, struct file *file) +static int qcam_exclusive_open(struct file *file) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam = (struct qcam_device *)dev; @@ -901,7 +901,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file) return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0; } -static int qcam_exclusive_release(struct inode *inode, struct file *file) +static int qcam_exclusive_release(struct file *file) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam = (struct qcam_device *)dev; @@ -910,16 +910,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations qcam_fops = { +static const struct v4l2_file_operations qcam_fops = { .owner = THIS_MODULE, .open = qcam_exclusive_open, .release = qcam_exclusive_release, .ioctl = qcam_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = qcam_read, - .llseek = no_llseek, }; static struct video_device qcam_template= { diff --git a/drivers/media/video/c-qcam.c b/drivers/media/video/c-qcam.c index 21c71eb085d..85cf1778827 100644 --- a/drivers/media/video/c-qcam.c +++ b/drivers/media/video/c-qcam.c @@ -500,7 +500,7 @@ static long qc_capture(struct qcam_device *q, char __user *buf, unsigned long le * Video4linux interfacing */ -static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam=(struct qcam_device *)dev; @@ -665,7 +665,7 @@ static int qcam_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int qcam_ioctl(struct inode *inode, struct file *file, +static long qcam_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, qcam_do_ioctl); @@ -687,7 +687,7 @@ static ssize_t qcam_read(struct file *file, char __user *buf, return len; } -static int qcam_exclusive_open(struct inode *inode, struct file *file) +static int qcam_exclusive_open(struct file *file) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam = (struct qcam_device *)dev; @@ -695,7 +695,7 @@ static int qcam_exclusive_open(struct inode *inode, struct file *file) return test_and_set_bit(0, &qcam->in_use) ? -EBUSY : 0; } -static int qcam_exclusive_release(struct inode *inode, struct file *file) +static int qcam_exclusive_release(struct file *file) { struct video_device *dev = video_devdata(file); struct qcam_device *qcam = (struct qcam_device *)dev; @@ -705,16 +705,12 @@ static int qcam_exclusive_release(struct inode *inode, struct file *file) } /* video device template */ -static const struct file_operations qcam_fops = { +static const struct v4l2_file_operations qcam_fops = { .owner = THIS_MODULE, .open = qcam_exclusive_open, .release = qcam_exclusive_release, .ioctl = qcam_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = qcam_read, - .llseek = no_llseek, }; static struct video_device qcam_template= diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c index 1740b9ebdce..46fd573a4f1 100644 --- a/drivers/media/video/cafe_ccic.c +++ b/drivers/media/video/cafe_ccic.c @@ -569,7 +569,6 @@ static int cafe_smbus_setup(struct cafe_camera *cam) cafe_smbus_enable_irq(cam); adap->id = I2C_HW_SMBUS_CAFE; - adap->class = I2C_CLASS_CAM_DIGITAL; adap->owner = THIS_MODULE; adap->client_register = cafe_smbus_attach; adap->client_unregister = cafe_smbus_detach; @@ -859,7 +858,7 @@ static int __cafe_cam_reset(struct cafe_camera *cam) */ static int cafe_cam_init(struct cafe_camera *cam) { - struct v4l2_chip_ident chip = { V4L2_CHIP_MATCH_I2C_ADDR, 0, 0, 0 }; + struct v4l2_dbg_chip_ident chip; int ret; mutex_lock(&cam->s_mutex); @@ -869,8 +868,9 @@ static int cafe_cam_init(struct cafe_camera *cam) ret = __cafe_cam_reset(cam); if (ret) goto out; - chip.match_chip = cam->sensor->addr; - ret = __cafe_cam_cmd(cam, VIDIOC_G_CHIP_IDENT, &chip); + chip.match.type = V4L2_CHIP_MATCH_I2C_ADDR; + chip.match.addr = cam->sensor->addr; + ret = __cafe_cam_cmd(cam, VIDIOC_DBG_G_CHIP_IDENT, &chip); if (ret) goto out; cam->sensor_type = chip.ident; @@ -1472,11 +1472,11 @@ static int cafe_v4l_mmap(struct file *filp, struct vm_area_struct *vma) -static int cafe_v4l_open(struct inode *inode, struct file *filp) +static int cafe_v4l_open(struct file *filp) { struct cafe_camera *cam; - cam = cafe_find_dev(iminor(inode)); + cam = cafe_find_dev(video_devdata(filp)->minor); if (cam == NULL) return -ENODEV; filp->private_data = cam; @@ -1494,7 +1494,7 @@ static int cafe_v4l_open(struct inode *inode, struct file *filp) } -static int cafe_v4l_release(struct inode *inode, struct file *filp) +static int cafe_v4l_release(struct file *filp) { struct cafe_camera *cam = filp->private_data; @@ -1759,7 +1759,7 @@ static void cafe_v4l_dev_release(struct video_device *vd) * clone it for specific real devices. */ -static const struct file_operations cafe_v4l_fops = { +static const struct v4l2_file_operations cafe_v4l_fops = { .owner = THIS_MODULE, .open = cafe_v4l_open, .release = cafe_v4l_release, @@ -1767,7 +1767,6 @@ static const struct file_operations cafe_v4l_fops = { .poll = cafe_v4l_poll, .mmap = cafe_v4l_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops cafe_v4l_ioctl_ops = { diff --git a/drivers/media/video/cpia.c b/drivers/media/video/cpia.c index 028a400d245..c3b0c8c63c7 100644 --- a/drivers/media/video/cpia.c +++ b/drivers/media/video/cpia.c @@ -3148,7 +3148,7 @@ static void put_cam(struct cpia_camera_ops* ops) } /* ------------------------- V4L interface --------------------- */ -static int cpia_open(struct inode *inode, struct file *file) +static int cpia_open(struct file *file) { struct video_device *dev = video_devdata(file); struct cam_data *cam = video_get_drvdata(dev); @@ -3225,7 +3225,7 @@ static int cpia_open(struct inode *inode, struct file *file) return err; } -static int cpia_close(struct inode *inode, struct file *file) +static int cpia_close(struct file *file) { struct video_device *dev = file->private_data; struct cam_data *cam = video_get_drvdata(dev); @@ -3333,7 +3333,7 @@ static ssize_t cpia_read(struct file *file, char __user *buf, return cam->decompressed_frame.count; } -static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *dev = file->private_data; struct cam_data *cam = video_get_drvdata(dev); @@ -3720,7 +3720,7 @@ static int cpia_do_ioctl(struct file *file, unsigned int cmd, void *arg) return retval; } -static int cpia_ioctl(struct inode *inode, struct file *file, +static long cpia_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, cpia_do_ioctl); @@ -3780,17 +3780,13 @@ static int cpia_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations cpia_fops = { +static const struct v4l2_file_operations cpia_fops = { .owner = THIS_MODULE, .open = cpia_open, .release = cpia_close, .read = cpia_read, .mmap = cpia_mmap, .ioctl = cpia_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device cpia_template = { diff --git a/drivers/media/video/cpia2/cpia2_v4l.c b/drivers/media/video/cpia2/cpia2_v4l.c index 3c2d7eac119..9c25894fdd8 100644 --- a/drivers/media/video/cpia2/cpia2_v4l.c +++ b/drivers/media/video/cpia2/cpia2_v4l.c @@ -239,7 +239,7 @@ static struct v4l2_queryctrl controls[] = { * cpia2_open * *****************************************************************************/ -static int cpia2_open(struct inode *inode, struct file *file) +static int cpia2_open(struct file *file) { struct camera_data *cam = video_drvdata(file); int retval = 0; @@ -302,7 +302,7 @@ err_return: * cpia2_close * *****************************************************************************/ -static int cpia2_close(struct inode *inode, struct file *file) +static int cpia2_close(struct file *file) { struct video_device *dev = video_devdata(file); struct camera_data *cam = video_get_drvdata(dev); @@ -1572,10 +1572,10 @@ static int ioctl_dqbuf(void *arg,struct camera_data *cam, struct file *file) * cpia2_ioctl * *****************************************************************************/ -static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct camera_data *cam = video_drvdata(file); - int retval = 0; + long retval = 0; if (!cam) return -ENOTTY; @@ -1841,7 +1841,7 @@ static int cpia2_do_ioctl(struct file *file, unsigned int cmd, void *arg) return retval; } -static int cpia2_ioctl(struct inode *inode, struct file *file, +static long cpia2_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, cpia2_do_ioctl); @@ -1912,17 +1912,13 @@ static void reset_camera_struct_v4l(struct camera_data *cam) /*** * The v4l video device structure initialized for this device ***/ -static const struct file_operations fops_template = { +static const struct v4l2_file_operations fops_template = { .owner = THIS_MODULE, .open = cpia2_open, .release = cpia2_close, .read = cpia2_v4l_read, .poll = cpia2_v4l_poll, .ioctl = cpia2_ioctl, - .llseek = no_llseek, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .mmap = cpia2_mmap, }; diff --git a/drivers/media/video/cs5345.c b/drivers/media/video/cs5345.c index 70fcd0d5de1..14bebf8a116 100644 --- a/drivers/media/video/cs5345.c +++ b/drivers/media/video/cs5345.c @@ -95,25 +95,24 @@ static int cs5345_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int cs5345_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int cs5345_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; + reg->size = 1; reg->val = cs5345_read(sd, reg->reg & 0x1f); return 0; } -static int cs5345_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int cs5345_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -122,7 +121,7 @@ static int cs5345_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) } #endif -static int cs5345_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int cs5345_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/cs53l32a.c b/drivers/media/video/cs53l32a.c index cb65d519cf7..7292a6316e6 100644 --- a/drivers/media/video/cs53l32a.c +++ b/drivers/media/video/cs53l32a.c @@ -102,7 +102,7 @@ static int cs53l32a_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) return 0; } -static int cs53l32a_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int cs53l32a_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/cx18/cx18-fileops.c b/drivers/media/video/cx18/cx18-fileops.c index 425271a2951..055f6e004b2 100644 --- a/drivers/media/video/cx18/cx18-fileops.c +++ b/drivers/media/video/cx18/cx18-fileops.c @@ -552,7 +552,7 @@ void cx18_stop_capture(struct cx18_open_id *id, int gop_end) } } -int cx18_v4l2_close(struct inode *inode, struct file *filp) +int cx18_v4l2_close(struct file *filp) { struct cx18_open_id *id = filp->private_data; struct cx18 *cx = id->cx; @@ -650,12 +650,12 @@ static int cx18_serialized_open(struct cx18_stream *s, struct file *filp) return 0; } -int cx18_v4l2_open(struct inode *inode, struct file *filp) +int cx18_v4l2_open(struct file *filp) { int res, x, y = 0; struct cx18 *cx = NULL; struct cx18_stream *s = NULL; - int minor = iminor(inode); + int minor = video_devdata(filp)->minor; /* Find which card this open was on */ spin_lock(&cx18_cards_lock); diff --git a/drivers/media/video/cx18/cx18-fileops.h b/drivers/media/video/cx18/cx18-fileops.h index 46da0282fc7..92e2d5dab93 100644 --- a/drivers/media/video/cx18/cx18-fileops.h +++ b/drivers/media/video/cx18/cx18-fileops.h @@ -22,12 +22,12 @@ */ /* Testing/Debugging */ -int cx18_v4l2_open(struct inode *inode, struct file *filp); +int cx18_v4l2_open(struct file *filp); ssize_t cx18_v4l2_read(struct file *filp, char __user *buf, size_t count, loff_t *pos); ssize_t cx18_v4l2_write(struct file *filp, const char __user *buf, size_t count, loff_t *pos); -int cx18_v4l2_close(struct inode *inode, struct file *filp); +int cx18_v4l2_close(struct file *filp); unsigned int cx18_v4l2_enc_poll(struct file *filp, poll_table *wait); int cx18_start_capture(struct cx18_open_id *id); void cx18_stop_capture(struct cx18_open_id *id, int gop_end); diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c index 8941f58bed7..83e1c633312 100644 --- a/drivers/media/video/cx18/cx18-i2c.c +++ b/drivers/media/video/cx18/cx18-i2c.c @@ -242,7 +242,7 @@ int cx18_call_i2c_client(struct cx18 *cx, int addr, unsigned cmd, void *arg) return retval; } } - if (cmd != VIDIOC_G_CHIP_IDENT) + if (cmd != VIDIOC_DBG_G_CHIP_IDENT) CX18_ERR("i2c addr 0x%02x not found for cmd 0x%x!\n", addr, cmd); return -ENODEV; @@ -268,17 +268,6 @@ static int cx18_i2c_id_addr(struct cx18 *cx, u32 id) return retval; } -/* Find the i2c device name matching the DRIVERID */ -static const char *cx18_i2c_id_name(u32 id) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(hw_driverids); i++) - if (hw_driverids[i] == id) - return hw_devicenames[i]; - return "unknown device"; -} - /* Find the i2c device name matching the CX18_HW_ flag */ static const char *cx18_i2c_hw_name(u32 hw) { @@ -326,21 +315,6 @@ int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg) return cx18_call_i2c_client(cx, addr, cmd, arg); } -/* Calls i2c device based on I2C driver ID. */ -int cx18_i2c_id(struct cx18 *cx, u32 id, unsigned int cmd, void *arg) -{ - int addr; - - addr = cx18_i2c_id_addr(cx, id); - if (addr < 0) { - if (cmd != VIDIOC_G_CHIP_IDENT) - CX18_ERR("i2c ID 0x%08x (%s) not found for cmd 0x%x!\n", - id, cx18_i2c_id_name(id), cmd); - return addr; - } - return cx18_call_i2c_client(cx, addr, cmd, arg); -} - /* broadcast cmd for all I2C clients and for the gpio subsystem */ void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg) { diff --git a/drivers/media/video/cx18/cx18-i2c.h b/drivers/media/video/cx18/cx18-i2c.h index 113c3f9a2cc..4869739013b 100644 --- a/drivers/media/video/cx18/cx18-i2c.h +++ b/drivers/media/video/cx18/cx18-i2c.h @@ -23,7 +23,6 @@ int cx18_i2c_hw_addr(struct cx18 *cx, u32 hw); int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg); -int cx18_i2c_id(struct cx18 *cx, u32 id, unsigned int cmd, void *arg); int cx18_call_i2c_client(struct cx18 *cx, int addr, unsigned cmd, void *arg); void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg); int cx18_i2c_register(struct cx18 *cx, unsigned idx); diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c index e6087486f88..7086aaba77d 100644 --- a/drivers/media/video/cx18/cx18-ioctl.c +++ b/drivers/media/video/cx18/cx18-ioctl.c @@ -254,30 +254,24 @@ static int cx18_s_fmt_sliced_vbi_cap(struct file *file, void *fh, } static int cx18_g_chip_ident(struct file *file, void *fh, - struct v4l2_chip_ident *chip) + struct v4l2_dbg_chip_ident *chip) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; chip->ident = V4L2_IDENT_NONE; chip->revision = 0; - if (chip->match_type == V4L2_CHIP_MATCH_HOST) { - if (v4l2_chip_match_host(chip->match_type, chip->match_chip)) - chip->ident = V4L2_IDENT_CX23418; + if (v4l2_chip_match_host(&chip->match)) { + chip->ident = V4L2_IDENT_CX23418; return 0; } - if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER) - return cx18_i2c_id(cx, chip->match_chip, VIDIOC_G_CHIP_IDENT, - chip); - if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR) - return cx18_call_i2c_client(cx, chip->match_chip, - VIDIOC_G_CHIP_IDENT, chip); - return -EINVAL; + cx18_call_i2c_clients(cx, VIDIOC_DBG_G_CHIP_IDENT, chip); + return 0; } #ifdef CONFIG_VIDEO_ADV_DEBUG static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg) { - struct v4l2_register *regs = arg; + struct v4l2_dbg_register *regs = arg; unsigned long flags; if (!capable(CAP_SYS_ADMIN)) @@ -286,6 +280,7 @@ static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg) return -EINVAL; spin_lock_irqsave(&cx18_cards_lock, flags); + regs->size = 4; if (cmd == VIDIOC_DBG_G_REGISTER) regs->val = cx18_read_enc(cx, regs->reg); else @@ -295,31 +290,25 @@ static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg) } static int cx18_g_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; - if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (v4l2_chip_match_host(®->match)) return cx18_cxc(cx, VIDIOC_DBG_G_REGISTER, reg); - if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER) - return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER, - reg); - return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER, - reg); + cx18_call_i2c_clients(cx, VIDIOC_DBG_G_REGISTER, reg); + return 0; } static int cx18_s_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; - if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (v4l2_chip_match_host(®->match)) return cx18_cxc(cx, VIDIOC_DBG_S_REGISTER, reg); - if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER) - return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER, - reg); - return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER, - reg); + cx18_call_i2c_clients(cx, VIDIOC_DBG_S_REGISTER, reg); + return 0; } #endif @@ -755,7 +744,7 @@ static int cx18_log_status(struct file *file, void *fh) return 0; } -static int cx18_default(struct file *file, void *fh, int cmd, void *arg) +static long cx18_default(struct file *file, void *fh, int cmd, void *arg) { struct cx18 *cx = ((struct cx18_open_id *)fh)->cx; @@ -783,19 +772,19 @@ static int cx18_default(struct file *file, void *fh, int cmd, void *arg) return 0; } -int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, +long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct video_device *vfd = video_devdata(filp); struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data; struct cx18 *cx = id->cx; - int res; + long res; mutex_lock(&cx->serialize_lock); if (cx18_debug & CX18_DBGFLG_IOCTL) vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG; - res = video_ioctl2(inode, filp, cmd, arg); + res = video_ioctl2(filp, cmd, arg); vfd->debug = 0; mutex_unlock(&cx->serialize_lock); return res; diff --git a/drivers/media/video/cx18/cx18-ioctl.h b/drivers/media/video/cx18/cx18-ioctl.h index 08fe24e9510..e2ca0d15211 100644 --- a/drivers/media/video/cx18/cx18-ioctl.h +++ b/drivers/media/video/cx18/cx18-ioctl.h @@ -29,5 +29,5 @@ void cx18_set_funcs(struct video_device *vdev); int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std); int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf); int cx18_s_input(struct file *file, void *fh, unsigned int inp); -int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd, +long cx18_v4l2_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c index 63c336c95ff..89c1ec94f33 100644 --- a/drivers/media/video/cx18/cx18-streams.c +++ b/drivers/media/video/cx18/cx18-streams.c @@ -37,13 +37,12 @@ #define CX18_DSP0_INTERRUPT_MASK 0xd0004C -static struct file_operations cx18_v4l2_enc_fops = { +static struct v4l2_file_operations cx18_v4l2_enc_fops = { .owner = THIS_MODULE, .read = cx18_v4l2_read, .open = cx18_v4l2_open, /* FIXME change to video_ioctl2 if serialization lock can be removed */ .ioctl = cx18_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, .release = cx18_v4l2_close, .poll = cx18_v4l2_enc_poll, }; @@ -61,49 +60,41 @@ static struct { int num_offset; int dma; enum v4l2_buf_type buf_type; - struct file_operations *fops; } cx18_stream_info[] = { { /* CX18_ENC_STREAM_TYPE_MPG */ "encoder MPEG", VFL_TYPE_GRABBER, 0, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_TS */ "TS", VFL_TYPE_GRABBER, -1, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_YUV */ "encoder YUV", VFL_TYPE_GRABBER, CX18_V4L2_ENC_YUV_OFFSET, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_VBI */ "encoder VBI", VFL_TYPE_VBI, 0, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VBI_CAPTURE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_PCM */ "encoder PCM audio", VFL_TYPE_GRABBER, CX18_V4L2_ENC_PCM_OFFSET, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_PRIVATE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_IDX */ "encoder IDX", VFL_TYPE_GRABBER, -1, PCI_DMA_FROMDEVICE, V4L2_BUF_TYPE_VIDEO_CAPTURE, - &cx18_v4l2_enc_fops }, { /* CX18_ENC_STREAM_TYPE_RAD */ "encoder radio", VFL_TYPE_RADIO, 0, PCI_DMA_NONE, V4L2_BUF_TYPE_PRIVATE, - &cx18_v4l2_enc_fops }, }; @@ -184,7 +175,7 @@ static int cx18_prep_dev(struct cx18 *cx, int type) s->v4l2dev->num = num; s->v4l2dev->parent = &cx->dev->dev; - s->v4l2dev->fops = cx18_stream_info[type].fops; + s->v4l2dev->fops = &cx18_v4l2_enc_fops; s->v4l2dev->release = video_device_release; s->v4l2dev->tvnorms = V4L2_STD_ALL; cx18_set_funcs(s->v4l2dev); diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c index 798d2402435..8f1db57bd1d 100644 --- a/drivers/media/video/cx23885/cx23885-417.c +++ b/drivers/media/video/cx23885/cx23885-417.c @@ -1027,12 +1027,13 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev) printk(KERN_ERR "%s() f/w load failed\n", __func__); return retval; } - dev->cx23417_mailbox = cx23885_find_mailbox(dev); - if (dev->cx23417_mailbox < 0) { + retval = cx23885_find_mailbox(dev); + if (retval < 0) { printk(KERN_ERR "%s() mailbox < 0, error\n", __func__); return -1; } + dev->cx23417_mailbox = retval; retval = cx23885_api_cmd(dev, CX2341X_ENC_PING_FW, 0, 0); if (retval < 0) { printk(KERN_ERR @@ -1573,9 +1574,9 @@ static int vidioc_queryctrl(struct file *file, void *priv, return cx23885_queryctrl(dev, c); } -static int mpeg_open(struct inode *inode, struct file *file) +static int mpeg_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct cx23885_dev *h, *dev = NULL; struct list_head *list; struct cx23885_fh *fh; @@ -1617,7 +1618,7 @@ static int mpeg_open(struct inode *inode, struct file *file) return 0; } -static int mpeg_release(struct inode *inode, struct file *file) +static int mpeg_release(struct file *file) { struct cx23885_fh *fh = file->private_data; struct cx23885_dev *dev = fh->dev; @@ -1694,15 +1695,13 @@ static int mpeg_mmap(struct file *file, struct vm_area_struct *vma) return videobuf_mmap_mapper(&fh->mpegq, vma); } -static struct file_operations mpeg_fops = { +static struct v4l2_file_operations mpeg_fops = { .owner = THIS_MODULE, .open = mpeg_open, .release = mpeg_release, .read = mpeg_read, .poll = mpeg_poll, .mmap = mpeg_mmap, - .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c index c742a10be5c..2d81c4d0434 100644 --- a/drivers/media/video/cx23885/cx23885-video.c +++ b/drivers/media/video/cx23885/cx23885-video.c @@ -718,9 +718,9 @@ static int get_resource(struct cx23885_fh *fh) } } -static int video_open(struct inode *inode, struct file *file) +static int video_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct cx23885_dev *h, *dev = NULL; struct cx23885_fh *fh; struct list_head *list; @@ -834,7 +834,7 @@ static unsigned int video_poll(struct file *file, return 0; } -static int video_release(struct inode *inode, struct file *file) +static int video_release(struct file *file) { struct cx23885_fh *fh = file->private_data; struct cx23885_dev *dev = fh->dev; @@ -1326,11 +1326,11 @@ static int vidioc_s_frequency(struct file *file, void *priv, #ifdef CONFIG_VIDEO_ADV_DEBUG static int vidioc_g_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_DBG_G_REGISTER, reg); @@ -1339,11 +1339,11 @@ static int vidioc_g_register(struct file *file, void *fh, } static int vidioc_s_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx23885_dev *dev = ((struct cx23885_fh *)fh)->dev; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; cx23885_call_i2c_clients(&dev->i2c_bus[2], VIDIOC_DBG_S_REGISTER, reg); @@ -1422,7 +1422,7 @@ int cx23885_video_irq(struct cx23885_dev *dev, u32 status) /* ----------------------------------------------------------- */ /* exported stuff */ -static const struct file_operations video_fops = { +static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = video_open, .release = video_release, @@ -1430,8 +1430,6 @@ static const struct file_operations video_fops = { .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops video_ioctl_ops = { @@ -1479,13 +1477,11 @@ static struct video_device cx23885_video_template = { .current_norm = V4L2_STD_NTSC_M, }; -static const struct file_operations radio_fops = { +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = video_open, .release = video_release, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 2ad277189da..88f2fd32bfe 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -1120,25 +1120,24 @@ static int cx25840_init(struct v4l2_subdev *sd, u32 val) } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int cx25840_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int cx25840_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; + reg->size = 1; reg->val = cx25840_read(client, reg->reg & 0x0fff); return 0; } -static int cx25840_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int cx25840_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -1362,7 +1361,7 @@ static int cx25840_reset(struct v4l2_subdev *sd, u32 val) return 0; } -static int cx25840_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int cx25840_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct cx25840_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/cx88/Kconfig b/drivers/media/video/cx88/Kconfig index b0f837588e0..2d250a2a7bc 100644 --- a/drivers/media/video/cx88/Kconfig +++ b/drivers/media/video/cx88/Kconfig @@ -69,6 +69,11 @@ config VIDEO_CX88_DVB To compile this driver as a module, choose M here: the module will be called cx88-dvb. +config VIDEO_CX88_MPEG + tristate + depends on VIDEO_CX88_DVB || VIDEO_CX88_BLACKBIRD + default y + config VIDEO_CX88_VP3054 tristate "VP-3054 Secondary I2C Bus Support" default m diff --git a/drivers/media/video/cx88/Makefile b/drivers/media/video/cx88/Makefile index 6ec30f24257..b06b1275a9e 100644 --- a/drivers/media/video/cx88/Makefile +++ b/drivers/media/video/cx88/Makefile @@ -3,7 +3,8 @@ cx88xx-objs := cx88-cards.o cx88-core.o cx88-i2c.o cx88-tvaudio.o \ cx8800-objs := cx88-video.o cx88-vbi.o cx8802-objs := cx88-mpeg.o -obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o cx8802.o +obj-$(CONFIG_VIDEO_CX88) += cx88xx.o cx8800.o +obj-$(CONFIG_VIDEO_CX88_MPEG) += cx8802.o obj-$(CONFIG_VIDEO_CX88_ALSA) += cx88-alsa.o obj-$(CONFIG_VIDEO_CX88_BLACKBIRD) += cx88-blackbird.o obj-$(CONFIG_VIDEO_CX88_DVB) += cx88-dvb.o diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c index e162a70748c..7f5b8bfd08a 100644 --- a/drivers/media/video/cx88/cx88-blackbird.c +++ b/drivers/media/video/cx88/cx88-blackbird.c @@ -1049,16 +1049,16 @@ static int vidioc_s_std (struct file *file, void *priv, v4l2_std_id *id) /* FIXME: cx88_ioctl_hook not implemented */ -static int mpeg_open(struct inode *inode, struct file *file) +static int mpeg_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct cx8802_dev *dev = NULL; struct cx8802_fh *fh; struct cx8802_driver *drv = NULL; int err; lock_kernel(); - dev = cx8802_get_device(inode); + dev = cx8802_get_device(minor); dprintk( 1, "%s\n", __func__); @@ -1114,7 +1114,7 @@ static int mpeg_open(struct inode *inode, struct file *file) return 0; } -static int mpeg_release(struct inode *inode, struct file *file) +static int mpeg_release(struct file *file) { struct cx8802_fh *fh = file->private_data; struct cx8802_dev *dev = fh->dev; @@ -1132,7 +1132,7 @@ static int mpeg_release(struct inode *inode, struct file *file) kfree(fh); /* Make sure we release the hardware */ - dev = cx8802_get_device(inode); + dev = cx8802_get_device(video_devdata(file)->minor); if (dev == NULL) return -ENODEV; @@ -1178,7 +1178,7 @@ mpeg_mmap(struct file *file, struct vm_area_struct * vma) return videobuf_mmap_mapper(&fh->mpegq, vma); } -static const struct file_operations mpeg_fops = +static const struct v4l2_file_operations mpeg_fops = { .owner = THIS_MODULE, .open = mpeg_open, @@ -1187,7 +1187,6 @@ static const struct file_operations mpeg_fops = .poll = mpeg_poll, .mmap = mpeg_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops mpeg_ioctl_ops = { diff --git a/drivers/media/video/cx88/cx88-dvb.c b/drivers/media/video/cx88/cx88-dvb.c index da4dd4913d9..613dfea4ff3 100644 --- a/drivers/media/video/cx88/cx88-dvb.c +++ b/drivers/media/video/cx88/cx88-dvb.c @@ -138,6 +138,28 @@ static int cx88_dvb_bus_ctrl(struct dvb_frontend* fe, int acquire) return ret; } +static void cx88_dvb_gate_ctrl(struct cx88_core *core, int open) +{ + struct videobuf_dvb_frontends *f; + struct videobuf_dvb_frontend *fe; + + if (!core->dvbdev) + return; + + f = &core->dvbdev->frontends; + + if (!f) + return; + + if (f->gate <= 1) /* undefined or fe0 */ + fe = videobuf_dvb_get_frontend(f, 1); + else + fe = videobuf_dvb_get_frontend(f, f->gate); + + if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) + fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, open); +} + /* ------------------------------------------------------------------ */ static int dvico_fusionhdtv_demod_init(struct dvb_frontend* fe) @@ -597,12 +619,30 @@ static int dvb_register(struct cx8802_dev *dev) struct cx88_core *core = dev->core; struct videobuf_dvb_frontend *fe0, *fe1 = NULL; int mfe_shared = 0; /* bus not shared by default */ + int i; if (0 != core->i2c_rc) { printk(KERN_ERR "%s/2: no i2c-bus available, cannot attach dvb drivers\n", core->name); goto frontend_detach; } + if (!core->board.num_frontends) + return -EINVAL; + + mutex_init(&dev->frontends.lock); + INIT_LIST_HEAD(&dev->frontends.felist); + + printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, + core->board.num_frontends); + for (i = 1; i <= core->board.num_frontends; i++) { + fe0 = videobuf_dvb_alloc_frontend(&dev->frontends, i); + if (!fe0) { + printk(KERN_ERR "%s() failed to alloc\n", __func__); + videobuf_dvb_dealloc_frontends(&dev->frontends); + goto frontend_detach; + } + } + /* Get the first frontend */ fe0 = videobuf_dvb_get_frontend(&dev->frontends, 1); if (!fe0) @@ -611,6 +651,9 @@ static int dvb_register(struct cx8802_dev *dev) /* multi-frontend gate control is undefined or defaults to fe0 */ dev->frontends.gate = 0; + /* Sets the gate control callback to be used by i2c command calls */ + core->gate_ctrl = cx88_dvb_gate_ctrl; + /* init frontend(s) */ switch (core->boardnr) { case CX88_BOARD_HAUPPAUGE_DVB_T1: @@ -1109,6 +1152,7 @@ static int dvb_register(struct cx8802_dev *dev) &dev->pci->dev, adapter_nr, mfe_shared); frontend_detach: + core->gate_ctrl = NULL; videobuf_dvb_dealloc_frontends(&dev->frontends); return -EINVAL; } @@ -1270,6 +1314,8 @@ static int cx8802_dvb_remove(struct cx8802_driver *drv) vp3054_i2c_remove(dev); + core->gate_ctrl = NULL; + return 0; } diff --git a/drivers/media/video/cx88/cx88-i2c.c b/drivers/media/video/cx88/cx88-i2c.c index 1ab691d2069..c0ff2305d80 100644 --- a/drivers/media/video/cx88/cx88-i2c.c +++ b/drivers/media/video/cx88/cx88-i2c.c @@ -116,30 +116,16 @@ static int detach_inform(struct i2c_client *client) void cx88_call_i2c_clients(struct cx88_core *core, unsigned int cmd, void *arg) { -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - struct videobuf_dvb_frontends *f = &core->dvbdev->frontends; - struct videobuf_dvb_frontend *fe = NULL; -#endif if (0 != core->i2c_rc) return; -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - if (core->dvbdev && f) { - if(f->gate <= 1) /* undefined or fe0 */ - fe = videobuf_dvb_get_frontend(f, 1); - else - fe = videobuf_dvb_get_frontend(f, f->gate); + if (core->gate_ctrl) + core->gate_ctrl(core, 1); - if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) - fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 1); + i2c_clients_command(&core->i2c_adap, cmd, arg); - i2c_clients_command(&core->i2c_adap, cmd, arg); - - if (fe && fe->dvb.frontend && fe->dvb.frontend->ops.i2c_gate_ctrl) - fe->dvb.frontend->ops.i2c_gate_ctrl(fe->dvb.frontend, 0); - } else -#endif - i2c_clients_command(&core->i2c_adap, cmd, arg); + if (core->gate_ctrl) + core->gate_ctrl(core, 0); } static const struct i2c_algo_bit_data cx8800_i2c_algo_template = { diff --git a/drivers/media/video/cx88/cx88-mpeg.c b/drivers/media/video/cx88/cx88-mpeg.c index a04fee235db..b295b76737e 100644 --- a/drivers/media/video/cx88/cx88-mpeg.c +++ b/drivers/media/video/cx88/cx88-mpeg.c @@ -578,9 +578,8 @@ static int cx8802_resume_common(struct pci_dev *pci_dev) #if defined(CONFIG_VIDEO_CX88_BLACKBIRD) || \ defined(CONFIG_VIDEO_CX88_BLACKBIRD_MODULE) -struct cx8802_dev * cx8802_get_device(struct inode *inode) +struct cx8802_dev *cx8802_get_device(int minor) { - int minor = iminor(inode); struct cx8802_dev *dev; list_for_each_entry(dev, &cx8802_devlist, devlist) @@ -788,6 +787,9 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, dev->pci = pci_dev; dev->core = core; + /* Maintain a reference so cx88-video can query the 8802 device. */ + core->dvbdev = dev; + err = cx8802_init_common(dev); if (err != 0) goto fail_free; @@ -795,32 +797,6 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, INIT_LIST_HEAD(&dev->drvlist); list_add_tail(&dev->devlist,&cx8802_devlist); -#if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - mutex_init(&dev->frontends.lock); - INIT_LIST_HEAD(&dev->frontends.felist); - - if (core->board.num_frontends) { - struct videobuf_dvb_frontend *fe; - int i; - - printk(KERN_INFO "%s() allocating %d frontend(s)\n", __func__, - core->board.num_frontends); - for (i = 1; i <= core->board.num_frontends; i++) { - fe = videobuf_dvb_alloc_frontend(&dev->frontends, i); - if(fe == NULL) { - printk(KERN_ERR "%s() failed to alloc\n", - __func__); - videobuf_dvb_dealloc_frontends(&dev->frontends); - err = -ENOMEM; - goto fail_free; - } - } - } -#endif - - /* Maintain a reference so cx88-video can query the 8802 device. */ - core->dvbdev = dev; - /* now autoload cx88-dvb or cx88-blackbird */ request_modules(dev); return 0; @@ -828,6 +804,7 @@ static int __devinit cx8802_probe(struct pci_dev *pci_dev, fail_free: kfree(dev); fail_core: + core->dvbdev = NULL; cx88_core_put(core,pci_dev); return err; } diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index b96ce991d96..791e69d804f 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -757,9 +757,9 @@ static int get_ressource(struct cx8800_fh *fh) } } -static int video_open(struct inode *inode, struct file *file) +static int video_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct cx8800_dev *h,*dev = NULL; struct cx88_core *core; struct cx8800_fh *fh; @@ -904,7 +904,7 @@ video_poll(struct file *file, struct poll_table_struct *wait) return 0; } -static int video_release(struct inode *inode, struct file *file) +static int video_release(struct file *file) { struct cx8800_fh *fh = file->private_data; struct cx8800_dev *dev = fh->dev; @@ -1447,25 +1447,26 @@ static int vidioc_s_frequency (struct file *file, void *priv, #ifdef CONFIG_VIDEO_ADV_DEBUG static int vidioc_g_register (struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; /* cx2388x has a 24-bit register space */ - reg->val = cx_read(reg->reg&0xffffff); + reg->val = cx_read(reg->reg & 0xffffff); + reg->size = 4; return 0; } static int vidioc_s_register (struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct cx88_core *core = ((struct cx8800_fh*)fh)->dev->core; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; - cx_write(reg->reg&0xffffff, reg->val); + cx_write(reg->reg & 0xffffff, reg->val); return 0; } #endif @@ -1693,7 +1694,7 @@ static irqreturn_t cx8800_irq(int irq, void *dev_id) /* ----------------------------------------------------------- */ /* exported stuff */ -static const struct file_operations video_fops = +static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = video_open, @@ -1702,8 +1703,6 @@ static const struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops video_ioctl_ops = { @@ -1752,14 +1751,12 @@ static struct video_device cx8800_video_template = { .current_norm = V4L2_STD_NTSC_M, }; -static const struct file_operations radio_fops = +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = video_open, .release = video_release, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops radio_ioctl_ops = { diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 20649b25f7b..60a8b3187f1 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -302,6 +302,7 @@ struct cx88_dmaqueue { struct btcx_riscmem stopper; u32 count; }; +struct cx88_core; struct cx88_core { struct list_head devlist; @@ -334,7 +335,8 @@ struct cx88_core { /* config info -- dvb */ #if defined(CONFIG_VIDEO_CX88_DVB) || defined(CONFIG_VIDEO_CX88_DVB_MODULE) - int (*prev_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); + int (*prev_set_voltage)(struct dvb_frontend *fe, fe_sec_voltage_t voltage); + void (*gate_ctrl)(struct cx88_core *core, int open); #endif /* state info */ @@ -643,7 +645,7 @@ int cx88_audio_thread(void *data); int cx8802_register_driver(struct cx8802_driver *drv); int cx8802_unregister_driver(struct cx8802_driver *drv); -struct cx8802_dev * cx8802_get_device(struct inode *inode); +struct cx8802_dev *cx8802_get_device(int minor); struct cx8802_driver * cx8802_get_driver(struct cx8802_dev *dev, enum cx88_board_type btype); /* ----------------------------------------------------------- */ diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c index 15c03f0e69a..94378ccb750 100644 --- a/drivers/media/video/em28xx/em28xx-audio.c +++ b/drivers/media/video/em28xx/em28xx-audio.c @@ -62,9 +62,9 @@ static int em28xx_isoc_audio_deinit(struct em28xx *dev) dprintk("Stopping isoc\n"); for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { - usb_unlink_urb(dev->adev->urb[i]); - usb_free_urb(dev->adev->urb[i]); - dev->adev->urb[i] = NULL; + usb_unlink_urb(dev->adev.urb[i]); + usb_free_urb(dev->adev.urb[i]); + dev->adev.urb[i] = NULL; } return 0; @@ -81,8 +81,8 @@ static void em28xx_audio_isocirq(struct urb *urb) unsigned int stride; struct snd_pcm_substream *substream; struct snd_pcm_runtime *runtime; - if (dev->adev->capture_pcm_substream) { - substream = dev->adev->capture_pcm_substream; + if (dev->adev.capture_pcm_substream) { + substream = dev->adev.capture_pcm_substream; runtime = substream->runtime; stride = runtime->frame_bits >> 3; @@ -95,7 +95,7 @@ static void em28xx_audio_isocirq(struct urb *urb) if (!length) continue; - oldptr = dev->adev->hwptr_done_capture; + oldptr = dev->adev.hwptr_done_capture; if (oldptr + length >= runtime->buffer_size) { unsigned int cnt = runtime->buffer_size - oldptr; @@ -110,16 +110,16 @@ static void em28xx_audio_isocirq(struct urb *urb) snd_pcm_stream_lock(substream); - dev->adev->hwptr_done_capture += length; - if (dev->adev->hwptr_done_capture >= + dev->adev.hwptr_done_capture += length; + if (dev->adev.hwptr_done_capture >= runtime->buffer_size) - dev->adev->hwptr_done_capture -= + dev->adev.hwptr_done_capture -= runtime->buffer_size; - dev->adev->capture_transfer_done += length; - if (dev->adev->capture_transfer_done >= + dev->adev.capture_transfer_done += length; + if (dev->adev.capture_transfer_done >= runtime->period_size) { - dev->adev->capture_transfer_done -= + dev->adev.capture_transfer_done -= runtime->period_size; period_elapsed = 1; } @@ -131,7 +131,7 @@ static void em28xx_audio_isocirq(struct urb *urb) } urb->status = 0; - if (dev->adev->shutdown) + if (dev->adev.shutdown) return; status = usb_submit_urb(urb, GFP_ATOMIC); @@ -154,17 +154,17 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) struct urb *urb; int j, k; - dev->adev->transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); - if (!dev->adev->transfer_buffer[i]) + dev->adev.transfer_buffer[i] = kmalloc(sb_size, GFP_ATOMIC); + if (!dev->adev.transfer_buffer[i]) return -ENOMEM; - memset(dev->adev->transfer_buffer[i], 0x80, sb_size); + memset(dev->adev.transfer_buffer[i], 0x80, sb_size); urb = usb_alloc_urb(EM28XX_NUM_AUDIO_PACKETS, GFP_ATOMIC); if (!urb) { em28xx_errdev("usb_alloc_urb failed!\n"); for (j = 0; j < i; j++) { - usb_free_urb(dev->adev->urb[j]); - kfree(dev->adev->transfer_buffer[j]); + usb_free_urb(dev->adev.urb[j]); + kfree(dev->adev.transfer_buffer[j]); } return -ENOMEM; } @@ -173,7 +173,7 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) urb->context = dev; urb->pipe = usb_rcvisocpipe(dev->udev, 0x83); urb->transfer_flags = URB_ISO_ASAP; - urb->transfer_buffer = dev->adev->transfer_buffer[i]; + urb->transfer_buffer = dev->adev.transfer_buffer[i]; urb->interval = 1; urb->complete = em28xx_audio_isocirq; urb->number_of_packets = EM28XX_NUM_AUDIO_PACKETS; @@ -185,11 +185,11 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) urb->iso_frame_desc[j].length = EM28XX_AUDIO_MAX_PACKET_SIZE; } - dev->adev->urb[i] = urb; + dev->adev.urb[i] = urb; } for (i = 0; i < EM28XX_AUDIO_BUFS; i++) { - errCode = usb_submit_urb(dev->adev->urb[i], GFP_ATOMIC); + errCode = usb_submit_urb(dev->adev.urb[i], GFP_ATOMIC); if (errCode) { em28xx_isoc_audio_deinit(dev); @@ -202,16 +202,16 @@ static int em28xx_init_audio_isoc(struct em28xx *dev) static int em28xx_cmd(struct em28xx *dev, int cmd, int arg) { - dprintk("%s transfer\n", (dev->adev->capture_stream == STREAM_ON)? + dprintk("%s transfer\n", (dev->adev.capture_stream == STREAM_ON) ? "stop" : "start"); switch (cmd) { case EM28XX_CAPTURE_STREAM_EN: - if (dev->adev->capture_stream == STREAM_OFF && arg == 1) { - dev->adev->capture_stream = STREAM_ON; + if (dev->adev.capture_stream == STREAM_OFF && arg == 1) { + dev->adev.capture_stream = STREAM_ON; em28xx_init_audio_isoc(dev); - } else if (dev->adev->capture_stream == STREAM_ON && arg == 0) { - dev->adev->capture_stream = STREAM_OFF; + } else if (dev->adev.capture_stream == STREAM_ON && arg == 0) { + dev->adev.capture_stream = STREAM_OFF; em28xx_isoc_audio_deinit(dev); } else { printk(KERN_ERR "An underrun very likely occurred. " @@ -289,17 +289,17 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream) goto err; runtime->hw = snd_em28xx_hw_capture; - if (dev->alt == 0 && dev->adev->users == 0) { + if (dev->alt == 0 && dev->adev.users == 0) { int errCode; dev->alt = 7; errCode = usb_set_interface(dev->udev, 0, 7); dprintk("changing alternate number to 7\n"); } - dev->adev->users++; + dev->adev.users++; snd_pcm_hw_constraint_integer(runtime, SNDRV_PCM_HW_PARAM_PERIODS); - dev->adev->capture_pcm_substream = substream; + dev->adev.capture_pcm_substream = substream; runtime->private_data = dev; return 0; @@ -311,7 +311,7 @@ err: static int snd_em28xx_pcm_close(struct snd_pcm_substream *substream) { struct em28xx *dev = snd_pcm_substream_chip(substream); - dev->adev->users--; + dev->adev.users--; dprintk("closing device\n"); @@ -320,10 +320,10 @@ static int snd_em28xx_pcm_close(struct snd_pcm_substream *substream) em28xx_audio_analog_set(dev); mutex_unlock(&dev->lock); - if (dev->adev->users == 0 && dev->adev->shutdown == 1) { - dprintk("audio users: %d\n", dev->adev->users); + if (dev->adev.users == 0 && dev->adev.shutdown == 1) { + dprintk("audio users: %d\n", dev->adev.users); dprintk("disabling audio stream!\n"); - dev->adev->shutdown = 0; + dev->adev.shutdown = 0; dprintk("released lock\n"); em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 0); } @@ -356,7 +356,7 @@ static int snd_em28xx_hw_capture_free(struct snd_pcm_substream *substream) dprintk("Stop capture, if needed\n"); - if (dev->adev->capture_stream == STREAM_ON) + if (dev->adev.capture_stream == STREAM_ON) em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 0); return 0; @@ -379,7 +379,7 @@ static int snd_em28xx_capture_trigger(struct snd_pcm_substream *substream, em28xx_cmd(dev, EM28XX_CAPTURE_STREAM_EN, 1); return 0; case SNDRV_PCM_TRIGGER_STOP: - dev->adev->shutdown = 1; + dev->adev.shutdown = 1; return 0; default: return -EINVAL; @@ -393,7 +393,7 @@ static snd_pcm_uframes_t snd_em28xx_capture_pointer(struct snd_pcm_substream snd_pcm_uframes_t hwptr_done; dev = snd_pcm_substream_chip(substream); - hwptr_done = dev->adev->hwptr_done_capture; + hwptr_done = dev->adev.hwptr_done_capture; return hwptr_done; } @@ -420,7 +420,7 @@ static struct snd_pcm_ops snd_em28xx_pcm_capture = { static int em28xx_audio_init(struct em28xx *dev) { - struct em28xx_audio *adev; + struct em28xx_audio *adev = &dev->adev; struct snd_pcm *pcm; struct snd_card *card; static int devnr; @@ -438,16 +438,9 @@ static int em28xx_audio_init(struct em28xx *dev) printk(KERN_INFO "em28xx-audio.c: Copyright (C) 2006 Markus " "Rechberger\n"); - adev = kzalloc(sizeof(*adev), GFP_KERNEL); - if (!adev) { - printk(KERN_ERR "em28xx-audio.c: out of memory\n"); - return -1; - } card = snd_card_new(index[devnr], "Em28xx Audio", THIS_MODULE, 0); - if (card == NULL) { - kfree(adev); + if (card == NULL) return -ENOMEM; - } spin_lock_init(&adev->slock); err = snd_pcm_new(card, "Em28xx Audio", 0, 0, 1, &pcm); @@ -471,7 +464,6 @@ static int em28xx_audio_init(struct em28xx *dev) } adev->sndcard = card; adev->udev = dev->udev; - dev->adev = adev; return 0; } @@ -488,10 +480,9 @@ static int em28xx_audio_fini(struct em28xx *dev) return 0; } - if (dev->adev) { - snd_card_free(dev->adev->sndcard); - kfree(dev->adev); - dev->adev = NULL; + if (dev->adev.sndcard) { + snd_card_free(dev->adev.sndcard); + dev->adev.sndcard = NULL; } return 0; diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index e776699b62f..ef9bf008a92 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -1842,7 +1842,7 @@ void em28xx_release_resources(struct em28xx *dev) * em28xx_init_dev() * allocates and inits the device structs, registers i2c bus and v4l device */ -int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, +static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, int minor) { struct em28xx *dev = *devhandle; @@ -1990,8 +1990,7 @@ static int em28xx_usb_probe(struct usb_interface *interface, int check_interface = 1; isoc_pipe = 1; endpoint = &interface->cur_altsetting->endpoint[1].desc; - if (usb_endpoint_type(endpoint) != - USB_ENDPOINT_XFER_ISOC) + if (!usb_endpoint_xfer_isoc(endpoint)) check_interface = 0; if (usb_endpoint_dir_out(endpoint)) diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index f8504518586..eb5fb05fab2 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -393,7 +393,7 @@ static int em28xx_set_audio_source(struct em28xx *dev) return ret; } -struct em28xx_vol_table outputs[] = { +static const struct em28xx_vol_table outputs[] = { { EM28XX_AOUT_MASTER, AC97_MASTER_VOL }, { EM28XX_AOUT_LINE, AC97_LINE_LEVEL_VOL }, { EM28XX_AOUT_MONO, AC97_MASTER_MONO_VOL }, @@ -1000,12 +1000,11 @@ void em28xx_wake_i2c(struct em28xx *dev) static LIST_HEAD(em28xx_devlist); static DEFINE_MUTEX(em28xx_devlist_mutex); -struct em28xx *em28xx_get_device(struct inode *inode, +struct em28xx *em28xx_get_device(int minor, enum v4l2_buf_type *fh_type, int *has_radio) { struct em28xx *h, *dev = NULL; - int minor = iminor(inode); *fh_type = V4L2_BUF_TYPE_VIDEO_CAPTURE; *has_radio = 0; diff --git a/drivers/media/video/em28xx/em28xx-input.c b/drivers/media/video/em28xx/em28xx-input.c index 42bbaf64ace..0443afe09ff 100644 --- a/drivers/media/video/em28xx/em28xx-input.c +++ b/drivers/media/video/em28xx/em28xx-input.c @@ -307,7 +307,7 @@ static void em28xx_ir_work(struct work_struct *work) mod_timer(&ir->timer, jiffies + msecs_to_jiffies(ir->polling)); } -void em28xx_ir_start(struct em28xx_IR *ir) +static void em28xx_ir_start(struct em28xx_IR *ir) { setup_timer(&ir->timer, ir_timer, (unsigned long)ir); INIT_WORK(&ir->work, em28xx_ir_work); diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h index 65dcb91bdcc..24e39c56811 100644 --- a/drivers/media/video/em28xx/em28xx-reg.h +++ b/drivers/media/video/em28xx/em28xx-reg.h @@ -160,7 +160,7 @@ /* FIXME: Need to be populated with the other chip ID's */ enum em28xx_chip_id { - CHIP_ID_EM2820 = 18, + CHIP_ID_EM2820 = 18, /* Also used by em2710 */ CHIP_ID_EM2840 = 20, CHIP_ID_EM2750 = 33, CHIP_ID_EM2860 = 34, diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index 53527536481..416b691c33c 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1154,7 +1154,7 @@ static int em28xx_reg_len(int reg) } static int vidioc_g_chip_ident(struct file *file, void *priv, - struct v4l2_chip_ident *chip) + struct v4l2_dbg_chip_ident *chip) { struct em28xx_fh *fh = priv; struct em28xx *dev = fh->dev; @@ -1162,20 +1162,20 @@ static int vidioc_g_chip_ident(struct file *file, void *priv, chip->ident = V4L2_IDENT_NONE; chip->revision = 0; - em28xx_i2c_call_clients(dev, VIDIOC_G_CHIP_IDENT, chip); + em28xx_i2c_call_clients(dev, VIDIOC_DBG_G_CHIP_IDENT, chip); return 0; } static int vidioc_g_register(struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct em28xx_fh *fh = priv; struct em28xx *dev = fh->dev; int ret; - switch (reg->match_type) { + switch (reg->match.type) { case V4L2_CHIP_MATCH_AC97: mutex_lock(&dev->lock); ret = em28xx_read_ac97(dev, reg->reg); @@ -1184,6 +1184,7 @@ static int vidioc_g_register(struct file *file, void *priv, return ret; reg->val = ret; + reg->size = 1; return 0; case V4L2_CHIP_MATCH_I2C_DRIVER: em28xx_i2c_call_clients(dev, VIDIOC_DBG_G_REGISTER, reg); @@ -1192,12 +1193,13 @@ static int vidioc_g_register(struct file *file, void *priv, /* Not supported yet */ return -EINVAL; default: - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; } /* Match host */ - if (em28xx_reg_len(reg->reg) == 1) { + reg->size = em28xx_reg_len(reg->reg); + if (reg->size == 1) { mutex_lock(&dev->lock); ret = em28xx_read_reg(dev, reg->reg); mutex_unlock(&dev->lock); @@ -1207,7 +1209,7 @@ static int vidioc_g_register(struct file *file, void *priv, reg->val = ret; } else { - __le64 val = 0; + __le16 val = 0; mutex_lock(&dev->lock); ret = em28xx_read_reg_req_len(dev, USB_REQ_GET_STATUS, reg->reg, (char *)&val, 2); @@ -1215,21 +1217,21 @@ static int vidioc_g_register(struct file *file, void *priv, if (ret < 0) return ret; - reg->val = le64_to_cpu(val); + reg->val = le16_to_cpu(val); } return 0; } static int vidioc_s_register(struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct em28xx_fh *fh = priv; struct em28xx *dev = fh->dev; - __le64 buf; + __le16 buf; int rc; - switch (reg->match_type) { + switch (reg->match.type) { case V4L2_CHIP_MATCH_AC97: mutex_lock(&dev->lock); rc = em28xx_write_ac97(dev, reg->reg, reg->val); @@ -1243,12 +1245,12 @@ static int vidioc_s_register(struct file *file, void *priv, /* Not supported yet */ return -EINVAL; default: - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; } /* Match host */ - buf = cpu_to_le64(reg->val); + buf = cpu_to_le16(reg->val); mutex_lock(&dev->lock); rc = em28xx_write_regs(dev, reg->reg, (char *)&buf, @@ -1582,15 +1584,15 @@ static int radio_queryctrl(struct file *file, void *priv, * em28xx_v4l2_open() * inits the device and starts isoc transfer */ -static int em28xx_v4l2_open(struct inode *inode, struct file *filp) +static int em28xx_v4l2_open(struct file *filp) { - int minor = iminor(inode); + int minor = video_devdata(filp)->minor; int errCode = 0, radio; struct em28xx *dev; enum v4l2_buf_type fh_type; struct em28xx_fh *fh; - dev = em28xx_get_device(inode, &fh_type, &radio); + dev = em28xx_get_device(minor, &fh_type, &radio); if (NULL == dev) return -ENODEV; @@ -1686,7 +1688,7 @@ void em28xx_release_analog_resources(struct em28xx *dev) * stops streaming and deallocates all resources allocated by the v4l2 * calls and ioctls */ -static int em28xx_v4l2_close(struct inode *inode, struct file *filp) +static int em28xx_v4l2_close(struct file *filp) { struct em28xx_fh *fh = filp->private_data; struct em28xx *dev = fh->dev; @@ -1826,7 +1828,7 @@ static int em28xx_v4l2_mmap(struct file *filp, struct vm_area_struct *vma) return rc; } -static const struct file_operations em28xx_v4l_fops = { +static const struct v4l2_file_operations em28xx_v4l_fops = { .owner = THIS_MODULE, .open = em28xx_v4l2_open, .release = em28xx_v4l2_close, @@ -1834,8 +1836,6 @@ static const struct file_operations em28xx_v4l_fops = { .poll = em28xx_v4l2_poll, .mmap = em28xx_v4l2_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, - .compat_ioctl = v4l_compat_ioctl32, }; static const struct v4l2_ioctl_ops video_ioctl_ops = { @@ -1890,13 +1890,11 @@ static const struct video_device em28xx_video_template = { .current_norm = V4L2_STD_PAL, }; -static const struct file_operations radio_fops = { +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = em28xx_v4l2_open, .release = em28xx_v4l2_close, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops radio_ioctl_ops = { diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index b5eddc26388..6c6b94aa05b 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -473,7 +473,7 @@ struct em28xx { unsigned long i2c_hash; /* i2c devicelist hash - for boards with generic ID */ - struct em28xx_audio *adev; + struct em28xx_audio adev; /* states */ enum em28xx_dev_state state; @@ -583,7 +583,7 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio); void em28xx_wake_i2c(struct em28xx *dev); void em28xx_remove_from_devlist(struct em28xx *dev); void em28xx_add_into_devlist(struct em28xx *dev); -struct em28xx *em28xx_get_device(struct inode *inode, +struct em28xx *em28xx_get_device(int minor, enum v4l2_buf_type *fh_type, int *has_radio); int em28xx_register_extension(struct em28xx_ops *dev); diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index 83c07112c59..d1c1e457f0b 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -1206,7 +1206,7 @@ static void et61x251_release_resources(struct kref *kref) } -static int et61x251_open(struct inode* inode, struct file* filp) +static int et61x251_open(struct file *filp) { struct et61x251_device* cam; int err = 0; @@ -1291,7 +1291,7 @@ out: } -static int et61x251_release(struct inode* inode, struct file* filp) +static int et61x251_release(struct file *filp) { struct et61x251_device* cam; @@ -2392,8 +2392,8 @@ et61x251_vidioc_s_parm(struct et61x251_device* cam, void __user * arg) } -static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) +static long et61x251_ioctl_v4l2(struct file *filp, + unsigned int cmd, void __user *arg) { struct et61x251_device *cam = video_drvdata(filp); @@ -2487,11 +2487,11 @@ static int et61x251_ioctl_v4l2(struct inode* inode, struct file* filp, } -static int et61x251_ioctl(struct inode* inode, struct file* filp, +static long et61x251_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct et61x251_device *cam = video_drvdata(filp); - int err = 0; + long err = 0; if (mutex_lock_interruptible(&cam->fileop_mutex)) return -ERESTARTSYS; @@ -2511,7 +2511,7 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp, V4LDBG(3, "et61x251", cmd); - err = et61x251_ioctl_v4l2(inode, filp, cmd, (void __user *)arg); + err = et61x251_ioctl_v4l2(filp, cmd, (void __user *)arg); mutex_unlock(&cam->fileop_mutex); @@ -2519,18 +2519,14 @@ static int et61x251_ioctl(struct inode* inode, struct file* filp, } -static const struct file_operations et61x251_fops = { +static const struct v4l2_file_operations et61x251_fops = { .owner = THIS_MODULE, .open = et61x251_open, .release = et61x251_release, .ioctl = et61x251_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = et61x251_read, .poll = et61x251_poll, .mmap = et61x251_mmap, - .llseek = no_llseek, }; /*****************************************************************************/ diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 8b9f3bde574..5e36b9a4ae3 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -875,7 +875,7 @@ static void gspca_release(struct video_device *vfd) kfree(gspca_dev); } -static int dev_open(struct inode *inode, struct file *file) +static int dev_open(struct file *file) { struct gspca_dev *gspca_dev; int ret; @@ -922,7 +922,7 @@ out: return ret; } -static int dev_close(struct inode *inode, struct file *file) +static int dev_close(struct file *file) { struct gspca_dev *gspca_dev = file->private_data; @@ -1802,17 +1802,13 @@ out: return ret; } -static struct file_operations dev_fops = { +static struct v4l2_file_operations dev_fops = { .owner = THIS_MODULE, .open = dev_open, .release = dev_close, .read = dev_read, .mmap = dev_mmap, - .unlocked_ioctl = __video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, + .unlocked_ioctl = video_ioctl2, .poll = dev_poll, }; diff --git a/drivers/media/video/gspca/m5602/m5602_s5k83a.c b/drivers/media/video/gspca/m5602/m5602_s5k83a.c index af3f2dc2c70..ccea4a75846 100644 --- a/drivers/media/video/gspca/m5602/m5602_s5k83a.c +++ b/drivers/media/video/gspca/m5602/m5602_s5k83a.c @@ -113,7 +113,7 @@ int s5k83a_power_down(struct sd *sd) return 0; } -void s5k83a_dump_registers(struct sd *sd) +static void s5k83a_dump_registers(struct sd *sd) { int address; u8 page, old_page; diff --git a/drivers/media/video/hexium_gemini.c b/drivers/media/video/hexium_gemini.c index 352f84d440f..79393d1772e 100644 --- a/drivers/media/video/hexium_gemini.c +++ b/drivers/media/video/hexium_gemini.c @@ -306,7 +306,7 @@ static int hexium_detach(struct saa7146_dev *dev) return 0; } -static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) +static long hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) { struct saa7146_dev *dev = fh->dev; struct hexium *hexium = (struct hexium *) dev->ext_priv; diff --git a/drivers/media/video/hexium_orion.c b/drivers/media/video/hexium_orion.c index 8d3c1482e7e..074bec711fe 100644 --- a/drivers/media/video/hexium_orion.c +++ b/drivers/media/video/hexium_orion.c @@ -370,7 +370,7 @@ static int hexium_detach(struct saa7146_dev *dev) return 0; } -static int hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) +static long hexium_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) { struct saa7146_dev *dev = fh->dev; struct hexium *hexium = (struct hexium *) dev->ext_priv; diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c index 08b76295175..e8e5921cdc3 100644 --- a/drivers/media/video/ivtv/ivtv-driver.c +++ b/drivers/media/video/ivtv/ivtv-driver.c @@ -902,18 +902,19 @@ static void ivtv_load_and_init_modules(struct ivtv *itv) } if (hw & IVTV_HW_SAA711X) { - struct v4l2_chip_ident v = { V4L2_CHIP_MATCH_I2C_DRIVER, I2C_DRIVERID_SAA711X }; + struct v4l2_dbg_chip_ident v; /* determine the exact saa711x model */ itv->hw_flags &= ~IVTV_HW_SAA711X; + v.match.type = V4L2_CHIP_MATCH_I2C_DRIVER; + strlcpy(v.match.name, "saa7115", sizeof(v.match.name)); ivtv_call_hw(itv, IVTV_HW_SAA711X, core, g_chip_ident, &v); if (v.ident == V4L2_IDENT_SAA7114) { itv->hw_flags |= IVTV_HW_SAA7114; /* VBI is not yet supported by the saa7114 driver. */ itv->v4l2_cap &= ~(V4L2_CAP_SLICED_VBI_CAPTURE|V4L2_CAP_VBI_CAPTURE); - } - else { + } else { itv->hw_flags |= IVTV_HW_SAA7115; } itv->vbi.raw_decoder_line_size = 1443; diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index 5eb587592e9..d594bc29f07 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -831,7 +831,7 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts) ivtv_release_stream(s); } -int ivtv_v4l2_close(struct inode *inode, struct file *filp) +int ivtv_v4l2_close(struct file *filp) { struct ivtv_open_id *id = filp->private_data; struct ivtv *itv = id->itv; @@ -978,7 +978,7 @@ static int ivtv_serialized_open(struct ivtv_stream *s, struct file *filp) return 0; } -int ivtv_v4l2_open(struct inode *inode, struct file *filp) +int ivtv_v4l2_open(struct file *filp) { int res; struct ivtv *itv = NULL; diff --git a/drivers/media/video/ivtv/ivtv-fileops.h b/drivers/media/video/ivtv/ivtv-fileops.h index df81e790147..049a2923965 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.h +++ b/drivers/media/video/ivtv/ivtv-fileops.h @@ -22,12 +22,12 @@ #define IVTV_FILEOPS_H /* Testing/Debugging */ -int ivtv_v4l2_open(struct inode *inode, struct file *filp); +int ivtv_v4l2_open(struct file *filp); ssize_t ivtv_v4l2_read(struct file *filp, char __user *buf, size_t count, loff_t * pos); ssize_t ivtv_v4l2_write(struct file *filp, const char __user *buf, size_t count, loff_t * pos); -int ivtv_v4l2_close(struct inode *inode, struct file *filp); +int ivtv_v4l2_close(struct file *filp); unsigned int ivtv_v4l2_enc_poll(struct file *filp, poll_table * wait); unsigned int ivtv_v4l2_dec_poll(struct file *filp, poll_table * wait); int ivtv_start_capture(struct ivtv_open_id *id); diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c index cd990a4b81a..f6b3ef6e691 100644 --- a/drivers/media/video/ivtv/ivtv-ioctl.c +++ b/drivers/media/video/ivtv/ivtv-ioctl.c @@ -674,19 +674,19 @@ static int ivtv_s_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_f return ret; } -static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_chip_ident *chip) +static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_dbg_chip_ident *chip) { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; chip->ident = V4L2_IDENT_NONE; chip->revision = 0; - if (chip->match_type == V4L2_CHIP_MATCH_HOST) { - if (v4l2_chip_match_host(chip->match_type, chip->match_chip)) + if (chip->match.type == V4L2_CHIP_MATCH_HOST) { + if (v4l2_chip_match_host(&chip->match)) chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416; return 0; } - if (chip->match_type != V4L2_CHIP_MATCH_I2C_DRIVER && - chip->match_type != V4L2_CHIP_MATCH_I2C_ADDR) + if (chip->match.type != V4L2_CHIP_MATCH_I2C_DRIVER && + chip->match.type != V4L2_CHIP_MATCH_I2C_ADDR) return -EINVAL; /* TODO: is this correct? */ return ivtv_call_all_err(itv, core, g_chip_ident, chip); @@ -695,7 +695,7 @@ static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_chip_ident #ifdef CONFIG_VIDEO_ADV_DEBUG static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg) { - struct v4l2_register *regs = arg; + struct v4l2_dbg_register *regs = arg; volatile u8 __iomem *reg_start; if (!capable(CAP_SYS_ADMIN)) @@ -710,6 +710,7 @@ static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg) else return -EINVAL; + regs->size = 4; if (cmd == VIDIOC_DBG_G_REGISTER) regs->val = readl(regs->reg + reg_start); else @@ -717,11 +718,11 @@ static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg) return 0; } -static int ivtv_g_register(struct file *file, void *fh, struct v4l2_register *reg) +static int ivtv_g_register(struct file *file, void *fh, struct v4l2_dbg_register *reg) { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; - if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (v4l2_chip_match_host(®->match)) return ivtv_itvc(itv, VIDIOC_DBG_G_REGISTER, reg); /* TODO: subdev errors should not be ignored, this should become a subdev helper function. */ @@ -729,11 +730,11 @@ static int ivtv_g_register(struct file *file, void *fh, struct v4l2_register *re return 0; } -static int ivtv_s_register(struct file *file, void *fh, struct v4l2_register *reg) +static int ivtv_s_register(struct file *file, void *fh, struct v4l2_dbg_register *reg) { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; - if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (v4l2_chip_match_host(®->match)) return ivtv_itvc(itv, VIDIOC_DBG_S_REGISTER, reg); /* TODO: subdev errors should not be ignored, this should become a subdev helper function. */ @@ -1725,7 +1726,7 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg) return 0; } -static int ivtv_default(struct file *file, void *fh, int cmd, void *arg) +static long ivtv_default(struct file *file, void *fh, int cmd, void *arg) { struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv; @@ -1827,7 +1828,7 @@ static long ivtv_serialized_ioctl(struct ivtv *itv, struct file *filp, if (ivtv_debug & IVTV_DBGFLG_IOCTL) vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG; - ret = __video_ioctl2(filp, cmd, arg); + ret = video_ioctl2(filp, cmd, arg); vfd->debug = 0; return ret; } diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c index f77d764707b..854a950af78 100644 --- a/drivers/media/video/ivtv/ivtv-streams.c +++ b/drivers/media/video/ivtv/ivtv-streams.c @@ -43,24 +43,22 @@ #include "ivtv-cards.h" #include "ivtv-streams.h" -static const struct file_operations ivtv_v4l2_enc_fops = { +static const struct v4l2_file_operations ivtv_v4l2_enc_fops = { .owner = THIS_MODULE, .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, .unlocked_ioctl = ivtv_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_enc_poll, }; -static const struct file_operations ivtv_v4l2_dec_fops = { +static const struct v4l2_file_operations ivtv_v4l2_dec_fops = { .owner = THIS_MODULE, .read = ivtv_v4l2_read, .write = ivtv_v4l2_write, .open = ivtv_v4l2_open, .unlocked_ioctl = ivtv_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, .release = ivtv_v4l2_close, .poll = ivtv_v4l2_dec_poll, }; @@ -78,7 +76,7 @@ static struct { int num_offset; int dma, pio; enum v4l2_buf_type buf_type; - const struct file_operations *fops; + const struct v4l2_file_operations *fops; } ivtv_stream_info[] = { { /* IVTV_ENC_STREAM_TYPE_MPG */ "encoder MPG", diff --git a/drivers/media/video/m52790.c b/drivers/media/video/m52790.c index 07be14a9fe7..de397ef57b4 100644 --- a/drivers/media/video/m52790.c +++ b/drivers/media/video/m52790.c @@ -80,29 +80,28 @@ static int m52790_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing *r } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int m52790_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int m52790_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct m52790_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; if (reg->reg != 0) return -EINVAL; + reg->size = 1; reg->val = state->input | state->output; return 0; } -static int m52790_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int m52790_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct m52790_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -115,7 +114,7 @@ static int m52790_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) } #endif -static int m52790_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int m52790_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c index 6418f4a78f2..b76e33d5c86 100644 --- a/drivers/media/video/meye.c +++ b/drivers/media/video/meye.c @@ -841,7 +841,7 @@ again: /* video4linux integration */ /****************************************************************************/ -static int meye_open(struct inode *inode, struct file *file) +static int meye_open(struct file *file) { int i; @@ -863,7 +863,7 @@ static int meye_open(struct inode *inode, struct file *file) return 0; } -static int meye_release(struct inode *inode, struct file *file) +static int meye_release(struct file *file) { mchip_hic_stop(); mchip_dma_free(); @@ -1577,7 +1577,7 @@ static int vidioc_streamoff(struct file *file, void *fh, enum v4l2_buf_type i) return 0; } -static int vidioc_default(struct file *file, void *fh, int cmd, void *arg) +static long vidioc_default(struct file *file, void *fh, int cmd, void *arg) { switch (cmd) { case MEYEIOC_G_PARAMS: @@ -1684,17 +1684,13 @@ static int meye_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations meye_fops = { +static const struct v4l2_file_operations meye_fops = { .owner = THIS_MODULE, .open = meye_open, .release = meye_release, .mmap = meye_mmap, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .poll = meye_poll, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops meye_ioctl_ops = { diff --git a/drivers/media/video/msp3400-driver.c b/drivers/media/video/msp3400-driver.c index a622dbb72ed..4d7a9185211 100644 --- a/drivers/media/video/msp3400-driver.c +++ b/drivers/media/video/msp3400-driver.c @@ -483,7 +483,7 @@ static int msp_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) } #ifdef CONFIG_VIDEO_ALLOW_V4L1 -static int msp_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +static long msp_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) { struct msp_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -733,7 +733,7 @@ static int msp_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) return 0; } -static int msp_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int msp_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct msp_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/mt9m001.c b/drivers/media/video/mt9m001.c index 1a1a1245367..c1bf75ef274 100644 --- a/drivers/media/video/mt9m001.c +++ b/drivers/media/video/mt9m001.c @@ -343,14 +343,14 @@ static int mt9m001_try_fmt(struct soc_camera_device *icd, } static int mt9m001_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct mt9m001 *mt9m001 = container_of(icd, struct mt9m001, icd); - if (id->match_type != V4L2_CHIP_MATCH_I2C_ADDR) + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) return -EINVAL; - if (id->match_chip != mt9m001->client->addr) + if (id->match.addr != mt9m001->client->addr) return -ENODEV; id->ident = mt9m001->model; @@ -361,16 +361,17 @@ static int mt9m001_get_chip_id(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int mt9m001_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9m001 *mt9m001 = container_of(icd, struct mt9m001, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9m001->client->addr) + if (reg->match.addr != mt9m001->client->addr) return -ENODEV; + reg->size = 2; reg->val = reg_read(icd, reg->reg); if (reg->val > 0xffff) @@ -380,14 +381,14 @@ static int mt9m001_get_register(struct soc_camera_device *icd, } static int mt9m001_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9m001 *mt9m001 = container_of(icd, struct mt9m001, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9m001->client->addr) + if (reg->match.addr != mt9m001->client->addr) return -ENODEV; if (reg_write(icd, reg->reg, reg->val) < 0) diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c index c89ea41fe25..5b8e20979cc 100644 --- a/drivers/media/video/mt9m111.c +++ b/drivers/media/video/mt9m111.c @@ -514,14 +514,14 @@ static int mt9m111_try_fmt(struct soc_camera_device *icd, } static int mt9m111_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct mt9m111 *mt9m111 = container_of(icd, struct mt9m111, icd); - if (id->match_type != V4L2_CHIP_MATCH_I2C_ADDR) + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) return -EINVAL; - if (id->match_chip != mt9m111->client->addr) + if (id->match.addr != mt9m111->client->addr) return -ENODEV; id->ident = mt9m111->model; @@ -532,18 +532,19 @@ static int mt9m111_get_chip_id(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int mt9m111_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { int val; struct mt9m111 *mt9m111 = container_of(icd, struct mt9m111, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff) return -EINVAL; - if (reg->match_chip != mt9m111->client->addr) + if (reg->match.addr != mt9m111->client->addr) return -ENODEV; val = mt9m111_reg_read(icd, reg->reg); + reg->size = 2; reg->val = (u64)val; if (reg->val > 0xffff) @@ -553,14 +554,14 @@ static int mt9m111_get_register(struct soc_camera_device *icd, } static int mt9m111_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9m111 *mt9m111 = container_of(icd, struct mt9m111, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0x2ff) return -EINVAL; - if (reg->match_chip != mt9m111->client->addr) + if (reg->match.addr != mt9m111->client->addr) return -ENODEV; if (mt9m111_reg_write(icd, reg->reg, reg->val) < 0) diff --git a/drivers/media/video/mt9t031.c b/drivers/media/video/mt9t031.c index 1a9d53966d0..349d8e36553 100644 --- a/drivers/media/video/mt9t031.c +++ b/drivers/media/video/mt9t031.c @@ -326,14 +326,14 @@ static int mt9t031_try_fmt(struct soc_camera_device *icd, } static int mt9t031_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct mt9t031 *mt9t031 = container_of(icd, struct mt9t031, icd); - if (id->match_type != V4L2_CHIP_MATCH_I2C_ADDR) + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) return -EINVAL; - if (id->match_chip != mt9t031->client->addr) + if (id->match.addr != mt9t031->client->addr) return -ENODEV; id->ident = mt9t031->model; @@ -344,14 +344,14 @@ static int mt9t031_get_chip_id(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int mt9t031_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9t031 *mt9t031 = container_of(icd, struct mt9t031, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9t031->client->addr) + if (reg->match.addr != mt9t031->client->addr) return -ENODEV; reg->val = reg_read(icd, reg->reg); @@ -363,14 +363,14 @@ static int mt9t031_get_register(struct soc_camera_device *icd, } static int mt9t031_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9t031 *mt9t031 = container_of(icd, struct mt9t031, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9t031->client->addr) + if (reg->match.addr != mt9t031->client->addr) return -ENODEV; if (reg_write(icd, reg->reg, reg->val) < 0) diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c index 14a5f9c21ff..b04c8cb1644 100644 --- a/drivers/media/video/mt9v022.c +++ b/drivers/media/video/mt9v022.c @@ -422,14 +422,14 @@ static int mt9v022_try_fmt(struct soc_camera_device *icd, } static int mt9v022_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct mt9v022 *mt9v022 = container_of(icd, struct mt9v022, icd); - if (id->match_type != V4L2_CHIP_MATCH_I2C_ADDR) + if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR) return -EINVAL; - if (id->match_chip != mt9v022->client->addr) + if (id->match.addr != mt9v022->client->addr) return -ENODEV; id->ident = mt9v022->model; @@ -440,16 +440,17 @@ static int mt9v022_get_chip_id(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int mt9v022_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9v022 *mt9v022 = container_of(icd, struct mt9v022, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9v022->client->addr) + if (reg->match.addr != mt9v022->client->addr) return -ENODEV; + reg->size = 2; reg->val = reg_read(icd, reg->reg); if (reg->val > 0xffff) @@ -459,14 +460,14 @@ static int mt9v022_get_register(struct soc_camera_device *icd, } static int mt9v022_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct mt9v022 *mt9v022 = container_of(icd, struct mt9v022, icd); - if (reg->match_type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) + if (reg->match.type != V4L2_CHIP_MATCH_I2C_ADDR || reg->reg > 0xff) return -EINVAL; - if (reg->match_chip != mt9v022->client->addr) + if (reg->match.addr != mt9v022->client->addr) return -ENODEV; if (reg_write(icd, reg->reg, reg->val) < 0) diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c index 7f130284b5c..e3cbe14c349 100644 --- a/drivers/media/video/mxb.c +++ b/drivers/media/video/mxb.c @@ -489,7 +489,7 @@ static int mxb_detach(struct saa7146_dev *dev) return 0; } -static int mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) +static long mxb_ioctl(struct saa7146_fh *fh, unsigned int cmd, void *arg) { struct saa7146_dev *dev = fh->dev; struct mxb *mxb = (struct mxb *)dev->ext_priv; diff --git a/drivers/media/video/omap24xxcam.c b/drivers/media/video/omap24xxcam.c index 85c3c7c92af..73eb656acfe 100644 --- a/drivers/media/video/omap24xxcam.c +++ b/drivers/media/video/omap24xxcam.c @@ -1454,9 +1454,9 @@ static int omap24xxcam_mmap(struct file *file, struct vm_area_struct *vma) return rval; } -static int omap24xxcam_open(struct inode *inode, struct file *file) +static int omap24xxcam_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct omap24xxcam_device *cam = omap24xxcam.priv; struct omap24xxcam_fh *fh; struct v4l2_format format; @@ -1511,7 +1511,7 @@ out_try_module_get: return -ENODEV; } -static int omap24xxcam_release(struct inode *inode, struct file *file) +static int omap24xxcam_release(struct file *file) { struct omap24xxcam_fh *fh = file->private_data; struct omap24xxcam_device *cam = fh->cam; @@ -1559,8 +1559,7 @@ static int omap24xxcam_release(struct inode *inode, struct file *file) return 0; } -static struct file_operations omap24xxcam_fops = { - .llseek = no_llseek, +static struct v4l2_file_operations omap24xxcam_fops = { .ioctl = video_ioctl2, .poll = omap24xxcam_poll, .mmap = omap24xxcam_mmap, diff --git a/drivers/media/video/ov511.c b/drivers/media/video/ov511.c index 6ee9b69cc4a..9af5532db14 100644 --- a/drivers/media/video/ov511.c +++ b/drivers/media/video/ov511.c @@ -3915,7 +3915,7 @@ ov51x_dealloc(struct usb_ov511 *ov) ***************************************************************************/ static int -ov51x_v4l1_open(struct inode *inode, struct file *file) +ov51x_v4l1_open(struct file *file) { struct video_device *vdev = video_devdata(file); struct usb_ov511 *ov = video_get_drvdata(vdev); @@ -3972,7 +3972,7 @@ out: } static int -ov51x_v4l1_close(struct inode *inode, struct file *file) +ov51x_v4l1_close(struct file *file) { struct video_device *vdev = file->private_data; struct usb_ov511 *ov = video_get_drvdata(vdev); @@ -4010,7 +4010,7 @@ ov51x_v4l1_close(struct inode *inode, struct file *file) } /* Do not call this function directly! */ -static int +static long ov51x_v4l1_ioctl_internal(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = file->private_data; @@ -4449,8 +4449,8 @@ redo: return 0; } -static int -ov51x_v4l1_ioctl(struct inode *inode, struct file *file, +static long +ov51x_v4l1_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct video_device *vdev = file->private_data; @@ -4661,17 +4661,13 @@ ov51x_v4l1_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations ov511_fops = { +static const struct v4l2_file_operations ov511_fops = { .owner = THIS_MODULE, .open = ov51x_v4l1_open, .release = ov51x_v4l1_close, .read = ov51x_v4l1_read, .mmap = ov51x_v4l1_mmap, .ioctl = ov51x_v4l1_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device vdev_template = { diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index ea032f5f2f4..05c14a29375 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -1310,7 +1310,7 @@ static int ov7670_command(struct i2c_client *client, unsigned int cmd, void *arg) { switch (cmd) { - case VIDIOC_G_CHIP_IDENT: + case VIDIOC_DBG_G_CHIP_IDENT: return v4l2_chip_ident_i2c_client(client, arg, V4L2_IDENT_OV7670, 0); case VIDIOC_INT_RESET: @@ -1347,7 +1347,6 @@ static struct i2c_driver ov7670_driver = { .name = "ov7670", }, .id = I2C_DRIVERID_OV7670, - .class = I2C_CLASS_CAM_DIGITAL, .attach_adapter = ov7670_attach, .detach_client = ov7670_detach, .command = ov7670_command, diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c index 54b736fcc07..3c9e0ba974e 100644 --- a/drivers/media/video/ov772x.c +++ b/drivers/media/video/ov772x.c @@ -724,7 +724,7 @@ static unsigned long ov772x_query_bus_param(struct soc_camera_device *icd) } static int ov772x_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct ov772x_priv *priv = container_of(icd, struct ov772x_priv, icd); @@ -736,11 +736,12 @@ static int ov772x_get_chip_id(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int ov772x_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct ov772x_priv *priv = container_of(icd, struct ov772x_priv, icd); int ret; + reg->size = 1; if (reg->reg > 0xff) return -EINVAL; @@ -754,7 +755,7 @@ static int ov772x_get_register(struct soc_camera_device *icd, } static int ov772x_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct ov772x_priv *priv = container_of(icd, struct ov772x_priv, icd); diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c index 2c4acbf5a4f..c841f4e4fbe 100644 --- a/drivers/media/video/ovcamchip/ovcamchip_core.c +++ b/drivers/media/video/ovcamchip/ovcamchip_core.c @@ -405,7 +405,6 @@ static struct i2c_driver driver = { .name = "ovcamchip", }, .id = I2C_DRIVERID_OVCAMCHIP, - .class = I2C_CLASS_CAM_DIGITAL, .attach_adapter = ovcamchip_attach, .detach_client = ovcamchip_detach, .command = ovcamchip_command, diff --git a/drivers/media/video/pms.c b/drivers/media/video/pms.c index 45730fac157..a1ad38fc49c 100644 --- a/drivers/media/video/pms.c +++ b/drivers/media/video/pms.c @@ -680,7 +680,7 @@ static int pms_capture(struct pms_device *dev, char __user *buf, int rgb555, int * Video4linux interfacing */ -static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long pms_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *dev = video_devdata(file); struct pms_device *pd=(struct pms_device *)dev; @@ -862,7 +862,7 @@ static int pms_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int pms_ioctl(struct inode *inode, struct file *file, +static long pms_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, pms_do_ioctl); @@ -881,7 +881,7 @@ static ssize_t pms_read(struct file *file, char __user *buf, return len; } -static int pms_exclusive_open(struct inode *inode, struct file *file) +static int pms_exclusive_open(struct file *file) { struct video_device *v = video_devdata(file); struct pms_device *pd = (struct pms_device *)v; @@ -889,7 +889,7 @@ static int pms_exclusive_open(struct inode *inode, struct file *file) return test_and_set_bit(0, &pd->in_use) ? -EBUSY : 0; } -static int pms_exclusive_release(struct inode *inode, struct file *file) +static int pms_exclusive_release(struct file *file) { struct video_device *v = video_devdata(file); struct pms_device *pd = (struct pms_device *)v; @@ -898,16 +898,12 @@ static int pms_exclusive_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations pms_fops = { +static const struct v4l2_file_operations pms_fops = { .owner = THIS_MODULE, .open = pms_exclusive_open, .release = pms_exclusive_release, .ioctl = pms_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = pms_read, - .llseek = no_llseek, }; static struct video_device pms_template= diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index 4358079f196..fa304e5f252 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -3655,7 +3655,7 @@ void pvr2_hdw_device_reset(struct pvr2_hdw *hdw) int ret; pvr2_trace(PVR2_TRACE_INIT,"Performing a device reset..."); ret = usb_lock_device_for_reset(hdw->usb_dev,NULL); - if (ret == 1) { + if (ret == 0) { ret = usb_reset_device(hdw->usb_dev); usb_unlock_device(hdw->usb_dev); } else { @@ -4732,26 +4732,25 @@ static int pvr2_hdw_get_eeprom_addr(struct pvr2_hdw *hdw) int pvr2_hdw_register_access(struct pvr2_hdw *hdw, - u32 match_type, u32 match_chip, u64 reg_id, - int setFl,u64 *val_ptr) + struct v4l2_dbg_match *match, u64 reg_id, + int setFl, u64 *val_ptr) { #ifdef CONFIG_VIDEO_ADV_DEBUG struct pvr2_i2c_client *cp; - struct v4l2_register req; + struct v4l2_dbg_register req; int stat = 0; int okFl = 0; if (!capable(CAP_SYS_ADMIN)) return -EPERM; - req.match_type = match_type; - req.match_chip = match_chip; + req.match = *match; req.reg = reg_id; if (setFl) req.val = *val_ptr; mutex_lock(&hdw->i2c_list_lock); do { list_for_each_entry(cp, &hdw->i2c_clients, list) { if (!v4l2_chip_match_i2c_client( cp->client, - req.match_type, req.match_chip)) { + &req.match)) { continue; } stat = pvr2_i2c_client_cmd( diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.h b/drivers/media/video/pvrusb2/pvrusb2-hdw.h index 49482d1f2b2..1b4fec337c6 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.h +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.h @@ -242,8 +242,8 @@ void pvr2_hdw_v4l_store_minor_number(struct pvr2_hdw *, setFl - true to set the register, false to read it val_ptr - storage location for source / result. */ int pvr2_hdw_register_access(struct pvr2_hdw *, - u32 match_type, u32 match_chip,u64 reg_id, - int setFl,u64 *val_ptr); + struct v4l2_dbg_match *match, u64 reg_id, + int setFl, u64 *val_ptr); /* The following entry points are all lower level things you normally don't want to worry about. */ diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c index 52af1c43596..878fd52a73b 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c @@ -168,13 +168,13 @@ static const char *get_v4l_name(int v4l_type) * This is part of Video 4 Linux API. The procedure handles ioctl() calls. * */ -static int pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct pvr2_v4l2_fh *fh = file->private_data; struct pvr2_v4l2 *vp = fh->vhead; struct pvr2_v4l2_dev *dev_info = fh->dev_info; struct pvr2_hdw *hdw = fh->channel.mc_head->hdw; - int ret = -EINVAL; + long ret = -EINVAL; if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) { v4l_print_ioctl(pvr2_hdw_get_driver_name(hdw),cmd); @@ -851,11 +851,11 @@ static int pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) case VIDIOC_DBG_G_REGISTER: { u64 val; - struct v4l2_register *req = (struct v4l2_register *)arg; + struct v4l2_dbg_register *req = (struct v4l2_dbg_register *)arg; if (cmd == VIDIOC_DBG_S_REGISTER) val = req->val; ret = pvr2_hdw_register_access( - hdw,req->match_type,req->match_chip,req->reg, - cmd == VIDIOC_DBG_S_REGISTER,&val); + hdw, &req->match, req->reg, + cmd == VIDIOC_DBG_S_REGISTER, &val); if (cmd == VIDIOC_DBG_G_REGISTER) req->val = val; break; } @@ -871,20 +871,20 @@ static int pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) if (ret < 0) { if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) { pvr2_trace(PVR2_TRACE_V4LIOCTL, - "pvr2_v4l2_do_ioctl failure, ret=%d",ret); + "pvr2_v4l2_do_ioctl failure, ret=%ld", ret); } else { if (pvrusb2_debug & PVR2_TRACE_V4LIOCTL) { pvr2_trace(PVR2_TRACE_V4LIOCTL, - "pvr2_v4l2_do_ioctl failure, ret=%d" - " command was:",ret); + "pvr2_v4l2_do_ioctl failure, ret=%ld" + " command was:", ret); v4l_print_ioctl(pvr2_hdw_get_driver_name(hdw), cmd); } } } else { pvr2_trace(PVR2_TRACE_V4LIOCTL, - "pvr2_v4l2_do_ioctl complete, ret=%d (0x%x)", - ret,ret); + "pvr2_v4l2_do_ioctl complete, ret=%ld (0x%lx)", + ret, ret); } return ret; } @@ -948,7 +948,7 @@ static void pvr2_v4l2_internal_check(struct pvr2_channel *chp) } -static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file, +static long pvr2_v4l2_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { @@ -960,7 +960,7 @@ static int pvr2_v4l2_ioctl(struct inode *inode, struct file *file, } -static int pvr2_v4l2_release(struct inode *inode, struct file *file) +static int pvr2_v4l2_release(struct file *file) { struct pvr2_v4l2_fh *fhp = file->private_data; struct pvr2_v4l2 *vp = fhp->vhead; @@ -1008,7 +1008,7 @@ static int pvr2_v4l2_release(struct inode *inode, struct file *file) } -static int pvr2_v4l2_open(struct inode *inode, struct file *file) +static int pvr2_v4l2_open(struct file *file) { struct pvr2_v4l2_dev *dip; /* Our own context pointer */ struct pvr2_v4l2_fh *fhp; @@ -1235,13 +1235,12 @@ static unsigned int pvr2_v4l2_poll(struct file *file, poll_table *wait) } -static const struct file_operations vdev_fops = { +static const struct v4l2_file_operations vdev_fops = { .owner = THIS_MODULE, .open = pvr2_v4l2_open, .release = pvr2_v4l2_release, .read = pvr2_v4l2_read, .ioctl = pvr2_v4l2_ioctl, - .llseek = no_llseek, .poll = pvr2_v4l2_poll, }; diff --git a/drivers/media/video/pwc/pwc-ctrl.c b/drivers/media/video/pwc/pwc-ctrl.c index c6653021019..f9fbe02e0f6 100644 --- a/drivers/media/video/pwc/pwc-ctrl.c +++ b/drivers/media/video/pwc/pwc-ctrl.c @@ -1266,9 +1266,9 @@ int pwc_get_cmos_sensor(struct pwc_device *pdev, int *sensor) /* copy local variable to arg */ #define ARG_OUT(ARG_name) /* nothing */ -int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg) +long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg) { - int ret = 0; + long ret = 0; switch(cmd) { case VIDIOCPWCRUSER: diff --git a/drivers/media/video/pwc/pwc-if.c b/drivers/media/video/pwc/pwc-if.c index 1ce9da167b7..39fbc970f43 100644 --- a/drivers/media/video/pwc/pwc-if.c +++ b/drivers/media/video/pwc/pwc-if.c @@ -142,16 +142,16 @@ static struct { /***/ -static int pwc_video_open(struct inode *inode, struct file *file); -static int pwc_video_close(struct inode *inode, struct file *file); +static int pwc_video_open(struct file *file); +static int pwc_video_close(struct file *file); static ssize_t pwc_video_read(struct file *file, char __user *buf, size_t count, loff_t *ppos); static unsigned int pwc_video_poll(struct file *file, poll_table *wait); -static int pwc_video_ioctl(struct inode *inode, struct file *file, +static long pwc_video_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg); static int pwc_video_mmap(struct file *file, struct vm_area_struct *vma); -static const struct file_operations pwc_fops = { +static const struct v4l2_file_operations pwc_fops = { .owner = THIS_MODULE, .open = pwc_video_open, .release = pwc_video_close, @@ -159,10 +159,6 @@ static const struct file_operations pwc_fops = { .poll = pwc_video_poll, .mmap = pwc_video_mmap, .ioctl = pwc_video_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device pwc_template = { .name = "Philips Webcam", /* Filled in later */ @@ -1104,7 +1100,7 @@ static const char *pwc_sensor_type_to_string(unsigned int sensor_type) /***************************************************************************/ /* Video4Linux functions */ -static int pwc_video_open(struct inode *inode, struct file *file) +static int pwc_video_open(struct file *file) { int i, ret; struct video_device *vdev = video_devdata(file); @@ -1224,7 +1220,7 @@ static void pwc_cleanup(struct pwc_device *pdev) } /* Note that all cleanup is done in the reverse order as in _open */ -static int pwc_video_close(struct inode *inode, struct file *file) +static int pwc_video_close(struct file *file) { struct video_device *vdev = file->private_data; struct pwc_device *pdev; @@ -1399,12 +1395,12 @@ static unsigned int pwc_video_poll(struct file *file, poll_table *wait) return 0; } -static int pwc_video_ioctl(struct inode *inode, struct file *file, +static long pwc_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct video_device *vdev = file->private_data; struct pwc_device *pdev; - int r = -ENODEV; + long r = -ENODEV; if (!vdev) goto out; diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c index d7c147328e3..bc0a464295c 100644 --- a/drivers/media/video/pwc/pwc-v4l.c +++ b/drivers/media/video/pwc/pwc-v4l.c @@ -337,7 +337,7 @@ static int pwc_vidioc_set_fmt(struct pwc_device *pdev, struct v4l2_format *f) } -int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) +long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = video_devdata(file); struct pwc_device *pdev; diff --git a/drivers/media/video/pwc/pwc.h b/drivers/media/video/pwc/pwc.h index c046a253566..01411fb2337 100644 --- a/drivers/media/video/pwc/pwc.h +++ b/drivers/media/video/pwc/pwc.h @@ -337,10 +337,10 @@ extern int pwc_get_dynamic_noise(struct pwc_device *pdev, int *noise); extern int pwc_camera_power(struct pwc_device *pdev, int power); /* Private ioctl()s; see pwc-ioctl.h */ -extern int pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); +extern long pwc_ioctl(struct pwc_device *pdev, unsigned int cmd, void *arg); /** Functions in pwc-v4l.c */ -extern int pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg); +extern long pwc_video_do_ioctl(struct file *file, unsigned int cmd, void *arg); /** pwc-uncompress.c */ /* Expand frame to image, possibly including decompression. Uses read_frame and fill_image */ diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c index 9d33de22cc4..a1d6008efcb 100644 --- a/drivers/media/video/pxa_camera.c +++ b/drivers/media/video/pxa_camera.c @@ -34,12 +34,10 @@ #include <linux/videodev2.h> -#include <asm/dma.h> +#include <mach/dma.h> #include <mach/pxa-regs.h> #include <mach/camera.h> -#include "pxa_camera.h" - #define PXA_CAM_VERSION_CODE KERNEL_VERSION(0, 0, 5) #define PXA_CAM_DRV_NAME "pxa27x-camera" diff --git a/drivers/media/video/pxa_camera.h b/drivers/media/video/pxa_camera.h deleted file mode 100644 index 89cbfc9a35c..00000000000 --- a/drivers/media/video/pxa_camera.h +++ /dev/null @@ -1,95 +0,0 @@ -/* Camera Interface */ -#define CICR0 __REG(0x50000000) -#define CICR1 __REG(0x50000004) -#define CICR2 __REG(0x50000008) -#define CICR3 __REG(0x5000000C) -#define CICR4 __REG(0x50000010) -#define CISR __REG(0x50000014) -#define CIFR __REG(0x50000018) -#define CITOR __REG(0x5000001C) -#define CIBR0 __REG(0x50000028) -#define CIBR1 __REG(0x50000030) -#define CIBR2 __REG(0x50000038) - -#define CICR0_DMAEN (1 << 31) /* DMA request enable */ -#define CICR0_PAR_EN (1 << 30) /* Parity enable */ -#define CICR0_SL_CAP_EN (1 << 29) /* Capture enable for slave mode */ -#define CICR0_ENB (1 << 28) /* Camera interface enable */ -#define CICR0_DIS (1 << 27) /* Camera interface disable */ -#define CICR0_SIM (0x7 << 24) /* Sensor interface mode mask */ -#define CICR0_TOM (1 << 9) /* Time-out mask */ -#define CICR0_RDAVM (1 << 8) /* Receive-data-available mask */ -#define CICR0_FEM (1 << 7) /* FIFO-empty mask */ -#define CICR0_EOLM (1 << 6) /* End-of-line mask */ -#define CICR0_PERRM (1 << 5) /* Parity-error mask */ -#define CICR0_QDM (1 << 4) /* Quick-disable mask */ -#define CICR0_CDM (1 << 3) /* Disable-done mask */ -#define CICR0_SOFM (1 << 2) /* Start-of-frame mask */ -#define CICR0_EOFM (1 << 1) /* End-of-frame mask */ -#define CICR0_FOM (1 << 0) /* FIFO-overrun mask */ - -#define CICR1_TBIT (1 << 31) /* Transparency bit */ -#define CICR1_RGBT_CONV (0x3 << 29) /* RGBT conversion mask */ -#define CICR1_PPL (0x7ff << 15) /* Pixels per line mask */ -#define CICR1_RGB_CONV (0x7 << 12) /* RGB conversion mask */ -#define CICR1_RGB_F (1 << 11) /* RGB format */ -#define CICR1_YCBCR_F (1 << 10) /* YCbCr format */ -#define CICR1_RGB_BPP (0x7 << 7) /* RGB bis per pixel mask */ -#define CICR1_RAW_BPP (0x3 << 5) /* Raw bis per pixel mask */ -#define CICR1_COLOR_SP (0x3 << 3) /* Color space mask */ -#define CICR1_DW (0x7 << 0) /* Data width mask */ - -#define CICR2_BLW (0xff << 24) /* Beginning-of-line pixel clock - wait count mask */ -#define CICR2_ELW (0xff << 16) /* End-of-line pixel clock - wait count mask */ -#define CICR2_HSW (0x3f << 10) /* Horizontal sync pulse width mask */ -#define CICR2_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock - wait count mask */ -#define CICR2_FSW (0x7 << 0) /* Frame stabilization - wait count mask */ - -#define CICR3_BFW (0xff << 24) /* Beginning-of-frame line clock - wait count mask */ -#define CICR3_EFW (0xff << 16) /* End-of-frame line clock - wait count mask */ -#define CICR3_VSW (0x3f << 10) /* Vertical sync pulse width mask */ -#define CICR3_BFPW (0x3f << 3) /* Beginning-of-frame pixel clock - wait count mask */ -#define CICR3_LPF (0x7ff << 0) /* Lines per frame mask */ - -#define CICR4_MCLK_DLY (0x3 << 24) /* MCLK Data Capture Delay mask */ -#define CICR4_PCLK_EN (1 << 23) /* Pixel clock enable */ -#define CICR4_PCP (1 << 22) /* Pixel clock polarity */ -#define CICR4_HSP (1 << 21) /* Horizontal sync polarity */ -#define CICR4_VSP (1 << 20) /* Vertical sync polarity */ -#define CICR4_MCLK_EN (1 << 19) /* MCLK enable */ -#define CICR4_FR_RATE (0x7 << 8) /* Frame rate mask */ -#define CICR4_DIV (0xff << 0) /* Clock divisor mask */ - -#define CISR_FTO (1 << 15) /* FIFO time-out */ -#define CISR_RDAV_2 (1 << 14) /* Channel 2 receive data available */ -#define CISR_RDAV_1 (1 << 13) /* Channel 1 receive data available */ -#define CISR_RDAV_0 (1 << 12) /* Channel 0 receive data available */ -#define CISR_FEMPTY_2 (1 << 11) /* Channel 2 FIFO empty */ -#define CISR_FEMPTY_1 (1 << 10) /* Channel 1 FIFO empty */ -#define CISR_FEMPTY_0 (1 << 9) /* Channel 0 FIFO empty */ -#define CISR_EOL (1 << 8) /* End of line */ -#define CISR_PAR_ERR (1 << 7) /* Parity error */ -#define CISR_CQD (1 << 6) /* Camera interface quick disable */ -#define CISR_CDD (1 << 5) /* Camera interface disable done */ -#define CISR_SOF (1 << 4) /* Start of frame */ -#define CISR_EOF (1 << 3) /* End of frame */ -#define CISR_IFO_2 (1 << 2) /* FIFO overrun for Channel 2 */ -#define CISR_IFO_1 (1 << 1) /* FIFO overrun for Channel 1 */ -#define CISR_IFO_0 (1 << 0) /* FIFO overrun for Channel 0 */ - -#define CIFR_FLVL2 (0x7f << 23) /* FIFO 2 level mask */ -#define CIFR_FLVL1 (0x7f << 16) /* FIFO 1 level mask */ -#define CIFR_FLVL0 (0xff << 8) /* FIFO 0 level mask */ -#define CIFR_THL_0 (0x3 << 4) /* Threshold Level for Channel 0 FIFO */ -#define CIFR_RESET_F (1 << 3) /* Reset input FIFOs */ -#define CIFR_FEN2 (1 << 2) /* FIFO enable for channel 2 */ -#define CIFR_FEN1 (1 << 1) /* FIFO enable for channel 1 */ -#define CIFR_FEN0 (1 << 0) /* FIFO enable for channel 0 */ - diff --git a/drivers/media/video/s2255drv.c b/drivers/media/video/s2255drv.c index 3c3f8cf7310..13f85ad363c 100644 --- a/drivers/media/video/s2255drv.c +++ b/drivers/media/video/s2255drv.c @@ -1502,9 +1502,9 @@ static int vidioc_s_jpegcomp(struct file *file, void *priv, dprintk(2, "setting jpeg quality %d\n", jc->quality); return 0; } -static int s2255_open(struct inode *inode, struct file *file) +static int s2255_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct s2255_dev *h, *dev = NULL; struct s2255_fh *fh; struct list_head *list; @@ -1711,11 +1711,11 @@ static void s2255_destroy(struct kref *kref) mutex_unlock(&dev->open_lock); } -static int s2255_close(struct inode *inode, struct file *file) +static int s2255_close(struct file *file) { struct s2255_fh *fh = file->private_data; struct s2255_dev *dev = fh->dev; - int minor = iminor(inode); + int minor = video_devdata(file)->minor; if (!dev) return -ENODEV; @@ -1759,15 +1759,13 @@ static int s2255_mmap_v4l(struct file *file, struct vm_area_struct *vma) return ret; } -static const struct file_operations s2255_fops_v4l = { +static const struct v4l2_file_operations s2255_fops_v4l = { .owner = THIS_MODULE, .open = s2255_open, .release = s2255_close, .poll = s2255_poll, .ioctl = video_ioctl2, /* V4L2 ioctl handler */ - .compat_ioctl = v4l_compat_ioctl32, .mmap = s2255_mmap_v4l, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops s2255_ioctl_ops = { diff --git a/drivers/media/video/saa5246a.c b/drivers/media/video/saa5246a.c index f159441e937..e637e440b6d 100644 --- a/drivers/media/video/saa5246a.c +++ b/drivers/media/video/saa5246a.c @@ -804,7 +804,7 @@ static inline int saa5246a_stop_dau(struct saa5246a_device *t, * * Returns 0 if successful */ -static int do_saa5246a_ioctl(struct file *file, unsigned int cmd, void *arg) +static long do_saa5246a_ioctl(struct file *file, unsigned int cmd, void *arg) { struct saa5246a_device *t = video_drvdata(file); @@ -944,11 +944,11 @@ static inline unsigned int vtx_fix_command(unsigned int cmd) /* * Handle the locking */ -static int saa5246a_ioctl(struct inode *inode, struct file *file, +static long saa5246a_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct saa5246a_device *t = video_drvdata(file); - int err; + long err; cmd = vtx_fix_command(cmd); mutex_lock(&t->lock); @@ -957,7 +957,7 @@ static int saa5246a_ioctl(struct inode *inode, struct file *file, return err; } -static int saa5246a_open(struct inode *inode, struct file *file) +static int saa5246a_open(struct file *file) { struct saa5246a_device *t = video_drvdata(file); @@ -999,7 +999,7 @@ static int saa5246a_open(struct inode *inode, struct file *file) return 0; } -static int saa5246a_release(struct inode *inode, struct file *file) +static int saa5246a_release(struct file *file) { struct saa5246a_device *t = video_drvdata(file); @@ -1018,12 +1018,11 @@ static int saa5246a_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations saa_fops = { +static const struct v4l2_file_operations saa_fops = { .owner = THIS_MODULE, .open = saa5246a_open, .release = saa5246a_release, .ioctl = saa5246a_ioctl, - .llseek = no_llseek, }; static struct video_device saa_template = diff --git a/drivers/media/video/saa5249.c b/drivers/media/video/saa5249.c index 6ef3affb97f..e2976519246 100644 --- a/drivers/media/video/saa5249.c +++ b/drivers/media/video/saa5249.c @@ -190,7 +190,7 @@ static int i2c_getdata(struct saa5249_device *t, int count, u8 *buf) * Standard character-device-driver functions */ -static int do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg) +static long do_saa5249_ioctl(struct file *file, unsigned int cmd, void *arg) { static int virtual_mode = false; struct saa5249_device *t = video_drvdata(file); @@ -479,11 +479,11 @@ static inline unsigned int vtx_fix_command(unsigned int cmd) * Handle the locking */ -static int saa5249_ioctl(struct inode *inode, struct file *file, +static long saa5249_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct saa5249_device *t = video_drvdata(file); - int err; + long err; cmd = vtx_fix_command(cmd); mutex_lock(&t->lock); @@ -492,7 +492,7 @@ static int saa5249_ioctl(struct inode *inode, struct file *file, return err; } -static int saa5249_open(struct inode *inode, struct file *file) +static int saa5249_open(struct file *file) { struct saa5249_device *t = video_drvdata(file); int pgbuf; @@ -529,7 +529,7 @@ static int saa5249_open(struct inode *inode, struct file *file) -static int saa5249_release(struct inode *inode, struct file *file) +static int saa5249_release(struct file *file) { struct saa5249_device *t = video_drvdata(file); @@ -539,15 +539,11 @@ static int saa5249_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations saa_fops = { +static const struct v4l2_file_operations saa_fops = { .owner = THIS_MODULE, .open = saa5249_open, .release = saa5249_release, .ioctl = saa5249_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device saa_template = diff --git a/drivers/media/video/saa7115.c b/drivers/media/video/saa7115.c index 22708ecdf1b..46c796c3fec 100644 --- a/drivers/media/video/saa7115.c +++ b/drivers/media/video/saa7115.c @@ -1371,25 +1371,24 @@ static int saa711x_g_vbi_data(struct v4l2_subdev *sd, struct v4l2_sliced_vbi_dat } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int saa711x_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa711x_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = saa711x_read(sd, reg->reg & 0xff); + reg->size = 1; return 0; } -static int saa711x_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa711x_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -1398,7 +1397,7 @@ static int saa711x_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) } #endif -static int saa711x_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int saa711x_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct saa711x_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c index bfc85654795..d6848f7a503 100644 --- a/drivers/media/video/saa7127.c +++ b/drivers/media/video/saa7127.c @@ -623,25 +623,24 @@ static int saa7127_s_vbi_data(struct v4l2_subdev *sd, const struct v4l2_sliced_v } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int saa7127_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa7127_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = saa7127_read(sd, reg->reg & 0xff); + reg->size = 1; return 0; } -static int saa7127_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa7127_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -650,7 +649,7 @@ static int saa7127_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) } #endif -static int saa7127_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int saa7127_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct saa7127_state *state = to_state(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/saa7134/saa6752hs.c b/drivers/media/video/saa7134/saa6752hs.c index 1fb6eccdade..1fee6e84a51 100644 --- a/drivers/media/video/saa7134/saa6752hs.c +++ b/drivers/media/video/saa7134/saa6752hs.c @@ -838,7 +838,7 @@ saa6752hs_command(struct i2c_client *client, unsigned int cmd, void *arg) h->standard = *((v4l2_std_id *) arg); break; - case VIDIOC_G_CHIP_IDENT: + case VIDIOC_DBG_G_CHIP_IDENT: return v4l2_chip_ident_i2c_client(client, arg, h->chip, h->revision); diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c index a2e3f6729c5..e2febcd6e52 100644 --- a/drivers/media/video/saa7134/saa7134-cards.c +++ b/drivers/media/video/saa7134/saa7134-cards.c @@ -4462,6 +4462,7 @@ struct saa7134_board saa7134_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .tda9887_conf = TDA9887_PRESENT, + .mpeg = SAA7134_MPEG_DVB, .inputs = {{ .name = name_tv, .vmux = 3, @@ -4480,8 +4481,6 @@ struct saa7134_board saa7134_boards[] = { .name = name_radio, .amux = LINE2, }, - /* no DVB support for now */ - /* .mpeg = SAA7134_MPEG_DVB, */ }, [SAA7134_BOARD_ASUSTeK_TIGER_3IN1] = { .name = "Asus Tiger 3in1", @@ -4643,6 +4642,38 @@ struct saa7134_board saa7134_boards[] = { .amux = 2, }, }, + [SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS] = { + .name = "Avermedia AVerTV GO 007 FM Plus", + .audio_clock = 0x00187de7, + .tuner_type = TUNER_PHILIPS_TDA8290, + .radio_type = UNSET, + .tuner_addr = ADDR_UNSET, + .radio_addr = ADDR_UNSET, + .gpiomask = 0x00300003, + /* .gpiomask = 0x8c240003, */ + .inputs = { { + .name = name_tv, + .vmux = 1, + .amux = TV, + .tv = 1, + .gpio = 0x01, + }, { + .name = name_svideo, + .vmux = 6, + .amux = LINE1, + .gpio = 0x02, + } }, + .radio = { + .name = name_radio, + .amux = TV, + .gpio = 0x00300001, + }, + .mute = { + .name = name_mute, + .amux = TV, + .gpio = 0x01, + }, + }, }; const unsigned int saa7134_bcount = ARRAY_SIZE(saa7134_boards); @@ -5702,6 +5733,13 @@ struct pci_device_id saa7134_pci_tbl[] = { .subdevice = 0x7128, .driver_data = SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG, }, { + .vendor = PCI_VENDOR_ID_PHILIPS, + .device = PCI_DEVICE_ID_PHILIPS_SAA7133, + .subvendor = 0x1461, /* Avermedia Technologies Inc */ + .subdevice = 0xf31d, + .driver_data = SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS, + + }, { /* --- boards without eeprom + subsystem ID --- */ .vendor = PCI_VENDOR_ID_PHILIPS, .device = PCI_DEVICE_ID_PHILIPS_SAA7134, @@ -5930,6 +5968,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_GENIUS_TVGO_A11MCE: case SAA7134_BOARD_REAL_ANGEL_220: case SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG: + case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS: dev->has_remote = SAA7134_REMOTE_GPIO; break; case SAA7134_BOARD_FLYDVBS_LR300: @@ -6025,6 +6064,7 @@ int saa7134_board_init1(struct saa7134_dev *dev) case SAA7134_BOARD_BEHOLD_M6: case SAA7134_BOARD_BEHOLD_M63: case SAA7134_BOARD_BEHOLD_M6_EXTRA: + case SAA7134_BOARD_BEHOLD_H6: dev->has_remote = SAA7134_REMOTE_I2C; break; case SAA7134_BOARD_AVERMEDIA_A169_B: diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c index d9a5652595b..0776ecf56d2 100644 --- a/drivers/media/video/saa7134/saa7134-dvb.c +++ b/drivers/media/video/saa7134/saa7134-dvb.c @@ -49,6 +49,8 @@ #include "lnbp21.h" #include "tuner-simple.h" +#include "zl10353.h" + MODULE_AUTHOR("Gerd Knorr <kraxel@bytesex.org> [SuSE Labs]"); MODULE_LICENSE("GPL"); @@ -854,6 +856,12 @@ static struct tda1004x_config ads_tech_duo_config = { .request_firmware = philips_tda1004x_request_firmware }; +static struct zl10353_config behold_h6_config = { + .demod_address = 0x1e>>1, + .no_tuner = 1, + .parallel_ts = 1, +}; + /* ================================================================== * tda10086 based DVB-S cards, helper functions */ @@ -1357,6 +1365,16 @@ static int dvb_init(struct saa7134_dev *dev) &tda827x_cfg_0) < 0) goto dettach_frontend; break; + case SAA7134_BOARD_BEHOLD_H6: + fe0->dvb.frontend = dvb_attach(zl10353_attach, + &behold_h6_config, + &dev->i2c_adap); + if (fe0->dvb.frontend) { + dvb_attach(simple_tuner_attach, fe0->dvb.frontend, + &dev->i2c_adap, 0x61, + TUNER_PHILIPS_FMD1216ME_MK3); + } + break; default: wprintk("Huh? unknown DVB card?\n"); break; diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c index 7f40511bcc0..c9d8beb87a6 100644 --- a/drivers/media/video/saa7134/saa7134-empress.c +++ b/drivers/media/video/saa7134/saa7134-empress.c @@ -83,9 +83,9 @@ static int ts_init_encoder(struct saa7134_dev* dev) /* ------------------------------------------------------------------ */ -static int ts_open(struct inode *inode, struct file *file) +static int ts_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct saa7134_dev *dev; int err; @@ -119,7 +119,7 @@ done: return err; } -static int ts_release(struct inode *inode, struct file *file) +static int ts_release(struct file *file) { struct saa7134_dev *dev = file->private_data; @@ -405,7 +405,7 @@ static int empress_querymenu(struct file *file, void *priv, } static int empress_g_chip_ident(struct file *file, void *fh, - struct v4l2_chip_ident *chip) + struct v4l2_dbg_chip_ident *chip) { struct saa7134_dev *dev = file->private_data; @@ -413,12 +413,12 @@ static int empress_g_chip_ident(struct file *file, void *fh, chip->revision = 0; if (dev->mpeg_i2c_client == NULL) return -EINVAL; - if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER && - chip->match_chip == I2C_DRIVERID_SAA6752HS) - return saa7134_i2c_call_saa6752(dev, VIDIOC_G_CHIP_IDENT, chip); - if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR && - chip->match_chip == dev->mpeg_i2c_client->addr) - return saa7134_i2c_call_saa6752(dev, VIDIOC_G_CHIP_IDENT, chip); + if (chip->match.type == V4L2_CHIP_MATCH_I2C_DRIVER && + !strcmp(chip->match.name, "saa6752hs")) + return saa7134_i2c_call_saa6752(dev, VIDIOC_DBG_G_CHIP_IDENT, chip); + if (chip->match.type == V4L2_CHIP_MATCH_I2C_ADDR && + chip->match.addr == dev->mpeg_i2c_client->addr) + return saa7134_i2c_call_saa6752(dev, VIDIOC_DBG_G_CHIP_IDENT, chip); return -EINVAL; } @@ -437,7 +437,7 @@ static int empress_g_std(struct file *file, void *priv, v4l2_std_id *id) return 0; } -static const struct file_operations ts_fops = +static const struct v4l2_file_operations ts_fops = { .owner = THIS_MODULE, .open = ts_open, @@ -446,7 +446,6 @@ static const struct file_operations ts_fops = .poll = ts_poll, .mmap = ts_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops ts_ioctl_ops = { diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c index d2124f64e4e..8a106d36e72 100644 --- a/drivers/media/video/saa7134/saa7134-input.c +++ b/drivers/media/video/saa7134/saa7134-input.c @@ -449,6 +449,7 @@ int saa7134_input_init1(struct saa7134_dev *dev) case SAA7134_BOARD_AVERMEDIA_STUDIO_507: case SAA7134_BOARD_AVERMEDIA_GO_007_FM: case SAA7134_BOARD_AVERMEDIA_M102: + case SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS: ir_codes = ir_codes_avermedia; mask_keycode = 0x0007C8; mask_keydown = 0x000010; diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c index 02bb6747a39..a1f7e351f57 100644 --- a/drivers/media/video/saa7134/saa7134-video.c +++ b/drivers/media/video/saa7134/saa7134-video.c @@ -1326,9 +1326,9 @@ static int saa7134_resource(struct saa7134_fh *fh) return 0; } -static int video_open(struct inode *inode, struct file *file) +static int video_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct saa7134_dev *dev; struct saa7134_fh *fh; enum v4l2_buf_type type = V4L2_BUF_TYPE_VIDEO_CAPTURE; @@ -1462,7 +1462,7 @@ err: return POLLERR; } -static int video_release(struct inode *inode, struct file *file) +static int video_release(struct file *file) { struct saa7134_fh *fh = file->private_data; struct saa7134_dev *dev = fh->dev; @@ -2247,24 +2247,25 @@ static int saa7134_g_parm(struct file *file, void *fh, #ifdef CONFIG_VIDEO_ADV_DEBUG static int vidioc_g_register (struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct saa7134_fh *fh = priv; struct saa7134_dev *dev = fh->dev; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; reg->val = saa_readb(reg->reg); + reg->size = 1; return 0; } static int vidioc_s_register (struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct saa7134_fh *fh = priv; struct saa7134_dev *dev = fh->dev; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; saa_writeb(reg->reg&0xffffff, reg->val); return 0; @@ -2377,7 +2378,7 @@ static int radio_queryctrl(struct file *file, void *priv, return 0; } -static const struct file_operations video_fops = +static const struct v4l2_file_operations video_fops = { .owner = THIS_MODULE, .open = video_open, @@ -2386,8 +2387,6 @@ static const struct file_operations video_fops = .poll = video_poll, .mmap = video_mmap, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops video_ioctl_ops = { @@ -2441,13 +2440,11 @@ static const struct v4l2_ioctl_ops video_ioctl_ops = { #endif }; -static const struct file_operations radio_fops = { +static const struct v4l2_file_operations radio_fops = { .owner = THIS_MODULE, .open = video_open, .release = video_release, .ioctl = video_ioctl2, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops radio_ioctl_ops = { diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h index f6c1fcc7207..14ee265f337 100644 --- a/drivers/media/video/saa7134/saa7134.h +++ b/drivers/media/video/saa7134/saa7134.h @@ -276,6 +276,7 @@ struct saa7134_format { #define SAA7134_BOARD_ADS_INSTANT_HDTV_PCI 151 #define SAA7134_BOARD_ASUSTeK_TIGER 152 #define SAA7134_BOARD_KWORLD_PLUS_TV_ANALOG 153 +#define SAA7134_BOARD_AVERMEDIA_GO_007_FM_PLUS 154 #define SAA7134_MAXBOARDS 32 #define SAA7134_INPUT_MAX 8 diff --git a/drivers/media/video/saa717x.c b/drivers/media/video/saa717x.c index 9befca65905..454ad1dd750 100644 --- a/drivers/media/video/saa717x.c +++ b/drivers/media/video/saa717x.c @@ -1171,25 +1171,26 @@ static int saa717x_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int saa717x_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa717x_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = saa717x_read(sd, reg->reg); + reg->size = 1; return 0; } -static int saa717x_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int saa717x_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); u16 addr = reg->reg & 0xffff; u8 val = reg->val & 0xff; - if (!v4l2_chip_match_i2c_client(client, reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c index d652f25eef0..5990ab38a12 100644 --- a/drivers/media/video/se401.c +++ b/drivers/media/video/se401.c @@ -932,7 +932,7 @@ static void usb_se401_remove_disconnected (struct usb_se401 *se401) ***************************************************************************/ -static int se401_open(struct inode *inode, struct file *file) +static int se401_open(struct file *file) { struct video_device *dev = video_devdata(file); struct usb_se401 *se401 = (struct usb_se401 *)dev; @@ -954,7 +954,7 @@ static int se401_open(struct inode *inode, struct file *file) return err; } -static int se401_close(struct inode *inode, struct file *file) +static int se401_close(struct file *file) { struct video_device *dev = file->private_data; struct usb_se401 *se401 = (struct usb_se401 *)dev; @@ -975,7 +975,7 @@ static int se401_close(struct inode *inode, struct file *file) return 0; } -static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long se401_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = file->private_data; struct usb_se401 *se401 = (struct usb_se401 *)vdev; @@ -1138,7 +1138,7 @@ static int se401_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int se401_ioctl(struct inode *inode, struct file *file, +static long se401_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, se401_do_ioctl); @@ -1222,17 +1222,13 @@ static int se401_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations se401_fops = { +static const struct v4l2_file_operations se401_fops = { .owner = THIS_MODULE, .open = se401_open, .release = se401_close, .read = se401_read, .mmap = se401_mmap, .ioctl = se401_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device se401_template = { .name = "se401 USB camera", diff --git a/drivers/media/video/sn9c102/sn9c102_core.c b/drivers/media/video/sn9c102/sn9c102_core.c index 01a8efb8deb..23edfdc4d4b 100644 --- a/drivers/media/video/sn9c102/sn9c102_core.c +++ b/drivers/media/video/sn9c102/sn9c102_core.c @@ -1746,7 +1746,7 @@ static void sn9c102_release_resources(struct kref *kref) } -static int sn9c102_open(struct inode* inode, struct file* filp) +static int sn9c102_open(struct file *filp) { struct sn9c102_device* cam; int err = 0; @@ -1857,7 +1857,7 @@ out: } -static int sn9c102_release(struct inode* inode, struct file* filp) +static int sn9c102_release(struct file *filp) { struct sn9c102_device* cam; @@ -3092,8 +3092,8 @@ sn9c102_vidioc_s_audio(struct sn9c102_device* cam, void __user * arg) } -static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) +static long sn9c102_ioctl_v4l2(struct file *filp, + unsigned int cmd, void __user *arg) { struct sn9c102_device *cam = video_drvdata(filp); @@ -3196,7 +3196,7 @@ static int sn9c102_ioctl_v4l2(struct inode* inode, struct file* filp, } -static int sn9c102_ioctl(struct inode* inode, struct file* filp, +static long sn9c102_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct sn9c102_device *cam = video_drvdata(filp); @@ -3220,7 +3220,7 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp, V4LDBG(3, "sn9c102", cmd); - err = sn9c102_ioctl_v4l2(inode, filp, cmd, (void __user *)arg); + err = sn9c102_ioctl_v4l2(filp, cmd, (void __user *)arg); mutex_unlock(&cam->fileop_mutex); @@ -3229,18 +3229,14 @@ static int sn9c102_ioctl(struct inode* inode, struct file* filp, /*****************************************************************************/ -static const struct file_operations sn9c102_fops = { +static const struct v4l2_file_operations sn9c102_fops = { .owner = THIS_MODULE, .open = sn9c102_open, .release = sn9c102_release, .ioctl = sn9c102_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = sn9c102_read, .poll = sn9c102_poll, .mmap = sn9c102_mmap, - .llseek = no_llseek, }; /*****************************************************************************/ diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c index 90077cb4fe6..fcb05f06de8 100644 --- a/drivers/media/video/soc_camera.c +++ b/drivers/media/video/soc_camera.c @@ -256,7 +256,7 @@ static void soc_camera_free_user_formats(struct soc_camera_device *icd) vfree(icd->user_formats); } -static int soc_camera_open(struct inode *inode, struct file *file) +static int soc_camera_open(struct file *file) { struct video_device *vdev; struct soc_camera_device *icd; @@ -330,7 +330,7 @@ emgd: return ret; } -static int soc_camera_close(struct inode *inode, struct file *file) +static int soc_camera_close(struct file *file) { struct soc_camera_file *icf = file->private_data; struct soc_camera_device *icd = icf->icd; @@ -400,7 +400,7 @@ static unsigned int soc_camera_poll(struct file *file, poll_table *pt) return ici->ops->poll(file, pt); } -static struct file_operations soc_camera_fops = { +static struct v4l2_file_operations soc_camera_fops = { .owner = THIS_MODULE, .open = soc_camera_open, .release = soc_camera_close, @@ -408,7 +408,6 @@ static struct file_operations soc_camera_fops = { .read = soc_camera_read, .mmap = soc_camera_mmap, .poll = soc_camera_poll, - .llseek = no_llseek, }; static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv, @@ -700,7 +699,7 @@ static int soc_camera_s_crop(struct file *file, void *fh, } static int soc_camera_g_chip_ident(struct file *file, void *fh, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { struct soc_camera_file *icf = file->private_data; struct soc_camera_device *icd = icf->icd; @@ -713,7 +712,7 @@ static int soc_camera_g_chip_ident(struct file *file, void *fh, #ifdef CONFIG_VIDEO_ADV_DEBUG static int soc_camera_g_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct soc_camera_file *icf = file->private_data; struct soc_camera_device *icd = icf->icd; @@ -725,7 +724,7 @@ static int soc_camera_g_register(struct file *file, void *fh, } static int soc_camera_s_register(struct file *file, void *fh, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct soc_camera_file *icf = file->private_data; struct soc_camera_device *icd = icf->icd; diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c index f9516d0f3c1..26378cf390f 100644 --- a/drivers/media/video/stk-webcam.c +++ b/drivers/media/video/stk-webcam.c @@ -664,7 +664,7 @@ static void stk_free_buffers(struct stk_camera *dev) /* v4l file operations */ -static int v4l_stk_open(struct inode *inode, struct file *fp) +static int v4l_stk_open(struct file *fp) { struct stk_camera *dev; struct video_device *vdev; @@ -684,7 +684,7 @@ static int v4l_stk_open(struct inode *inode, struct file *fp) return 0; } -static int v4l_stk_release(struct inode *inode, struct file *fp) +static int v4l_stk_release(struct file *fp) { struct stk_camera *dev = fp->private_data; @@ -1281,7 +1281,7 @@ static int stk_vidioc_enum_framesizes(struct file *filp, } } -static struct file_operations v4l_stk_fops = { +static struct v4l2_file_operations v4l_stk_fops = { .owner = THIS_MODULE, .open = v4l_stk_open, .release = v4l_stk_release, @@ -1289,10 +1289,6 @@ static struct file_operations v4l_stk_fops = { .poll = v4l_stk_poll, .mmap = v4l_stk_mmap, .ioctl = video_ioctl2, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek }; static const struct v4l2_ioctl_ops v4l_stk_ioctl_ops = { diff --git a/drivers/media/video/stradis.c b/drivers/media/video/stradis.c index bbad54f85c8..0eb313082c9 100644 --- a/drivers/media/video/stradis.c +++ b/drivers/media/video/stradis.c @@ -1275,7 +1275,7 @@ static void make_clip_tab(struct saa7146 *saa, struct video_clip *cr, int ncr) clip_draw_rectangle(clipmap, 0, 0, 1024, -saa->win.y); } -static int saa_ioctl(struct inode *inode, struct file *file, +static long saa_ioctl(struct file *file, unsigned int cmd, unsigned long argl) { struct saa7146 *saa = file->private_data; @@ -1877,7 +1877,7 @@ static ssize_t saa_write(struct file *file, const char __user * buf, return count; } -static int saa_open(struct inode *inode, struct file *file) +static int saa_open(struct file *file) { struct video_device *vdev = video_devdata(file); struct saa7146 *saa = container_of(vdev, struct saa7146, video_dev); @@ -1895,7 +1895,7 @@ static int saa_open(struct inode *inode, struct file *file) return 0; } -static int saa_release(struct inode *inode, struct file *file) +static int saa_release(struct file *file) { struct saa7146 *saa = file->private_data; saa->user--; @@ -1906,16 +1906,12 @@ static int saa_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations saa_fops = { +static const struct v4l2_file_operations saa_fops = { .owner = THIS_MODULE, .open = saa_open, .release = saa_release, .ioctl = saa_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = saa_read, - .llseek = no_llseek, .write = saa_write, .mmap = saa_mmap, }; diff --git a/drivers/media/video/stv680.c b/drivers/media/video/stv680.c index 42acc92c182..75f286f7a2e 100644 --- a/drivers/media/video/stv680.c +++ b/drivers/media/video/stv680.c @@ -1080,7 +1080,7 @@ static int stv680_newframe (struct usb_stv *stv680, int framenr) * Video4Linux *********************************************************************/ -static int stv_open (struct inode *inode, struct file *file) +static int stv_open(struct file *file) { struct video_device *dev = video_devdata(file); struct usb_stv *stv680 = video_get_drvdata(dev); @@ -1106,7 +1106,7 @@ static int stv_open (struct inode *inode, struct file *file) return err; } -static int stv_close (struct inode *inode, struct file *file) +static int stv_close(struct file *file) { struct video_device *dev = file->private_data; struct usb_stv *stv680 = video_get_drvdata(dev); @@ -1132,7 +1132,7 @@ static int stv_close (struct inode *inode, struct file *file) return 0; } -static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = file->private_data; struct usb_stv *stv680 = video_get_drvdata(vdev); @@ -1299,7 +1299,7 @@ static int stv680_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int stv680_ioctl(struct inode *inode, struct file *file, +static long stv680_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, stv680_do_ioctl); @@ -1391,17 +1391,13 @@ static ssize_t stv680_read (struct file *file, char __user *buf, return realcount; } /* stv680_read */ -static const struct file_operations stv680_fops = { +static const struct v4l2_file_operations stv680_fops = { .owner = THIS_MODULE, .open = stv_open, .release = stv_close, .read = stv680_read, .mmap = stv680_mmap, .ioctl = stv680_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device stv680_template = { .name = "STV0680 USB camera", diff --git a/drivers/media/video/tda9840.c b/drivers/media/video/tda9840.c index 2644e0dc925..6afb7059502 100644 --- a/drivers/media/video/tda9840.c +++ b/drivers/media/video/tda9840.c @@ -137,7 +137,7 @@ static int tda9840_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *t) return 0; } -static int tda9840_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) +static long tda9840_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) { int byte; diff --git a/drivers/media/video/tea6415c.c b/drivers/media/video/tea6415c.c index 31dde86f2df..7519fd1f57e 100644 --- a/drivers/media/video/tea6415c.c +++ b/drivers/media/video/tea6415c.c @@ -122,7 +122,7 @@ static int switch_matrix(struct i2c_client *client, int i, int o) return ret; } -static int tea6415c_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) +static long tea6415c_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) { if (cmd == TEA6415C_SWITCH) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/tea6420.c b/drivers/media/video/tea6420.c index 38e519f04bd..081e74fa3b2 100644 --- a/drivers/media/video/tea6420.c +++ b/drivers/media/video/tea6420.c @@ -90,7 +90,7 @@ static int tea6420_switch(struct i2c_client *client, int i, int o, int g) return 0; } -static int tea6420_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) +static long tea6420_ioctl(struct v4l2_subdev *sd, unsigned cmd, void *arg) { if (cmd == TEA6420_SWITCH) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c index 97d7509d212..30640fbfd0f 100644 --- a/drivers/media/video/tuner-core.c +++ b/drivers/media/video/tuner-core.c @@ -800,7 +800,7 @@ static int tuner_s_standby(struct v4l2_subdev *sd, u32 standby) } #ifdef CONFIG_VIDEO_ALLOW_V4L1 -static int tuner_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) +static long tuner_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) { struct tuner *t = to_tuner(sd); struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c index d0c794da735..5aeccb301ce 100644 --- a/drivers/media/video/tvaudio.c +++ b/drivers/media/video/tvaudio.c @@ -1762,7 +1762,7 @@ static int tvaudio_s_frequency(struct v4l2_subdev *sd, struct v4l2_frequency *fr return 0; } -static int tvaudio_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int tvaudio_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c index a388a9f0cb1..2cd64ef27b9 100644 --- a/drivers/media/video/tvp5150.c +++ b/drivers/media/video/tvp5150.c @@ -963,7 +963,7 @@ static int tvp5150_g_fmt(struct v4l2_subdev *sd, struct v4l2_format *fmt) static int tvp5150_g_chip_ident(struct v4l2_subdev *sd, - struct v4l2_chip_ident *chip) + struct v4l2_dbg_chip_ident *chip) { int rev; struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -977,25 +977,24 @@ static int tvp5150_g_chip_ident(struct v4l2_subdev *sd, #ifdef CONFIG_VIDEO_ADV_DEBUG -static int tvp5150_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int tvp5150_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = tvp5150_read(sd, reg->reg & 0xff); + reg->size = 1; return 0; } -static int tvp5150_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int tvp5150_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; diff --git a/drivers/media/video/tw9910.c b/drivers/media/video/tw9910.c index d5cdc4be1a3..52c0357faa5 100644 --- a/drivers/media/video/tw9910.c +++ b/drivers/media/video/tw9910.c @@ -575,7 +575,7 @@ static unsigned long tw9910_query_bus_param(struct soc_camera_device *icd) } static int tw9910_get_chip_id(struct soc_camera_device *icd, - struct v4l2_chip_ident *id) + struct v4l2_dbg_chip_ident *id) { id->ident = V4L2_IDENT_TW9910; id->revision = 0; @@ -606,7 +606,7 @@ static int tw9910_enum_input(struct soc_camera_device *icd, #ifdef CONFIG_VIDEO_ADV_DEBUG static int tw9910_get_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct tw9910_priv *priv = container_of(icd, struct tw9910_priv, icd); int ret; @@ -627,7 +627,7 @@ static int tw9910_get_register(struct soc_camera_device *icd, } static int tw9910_set_register(struct soc_camera_device *icd, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct tw9910_priv *priv = container_of(icd, struct tw9910_priv, icd); diff --git a/drivers/media/video/upd64031a.c b/drivers/media/video/upd64031a.c index 7a609a3a6db..4f16effb530 100644 --- a/drivers/media/video/upd64031a.c +++ b/drivers/media/video/upd64031a.c @@ -147,7 +147,7 @@ static int upd64031a_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing return upd64031a_s_frequency(sd, NULL); } -static int upd64031a_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int upd64031a_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); @@ -162,25 +162,24 @@ static int upd64031a_log_status(struct v4l2_subdev *sd) } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int upd64031a_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int upd64031a_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = upd64031a_read(sd, reg->reg & 0xff); + reg->size = 1; return 0; } -static int upd64031a_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int upd64031a_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; diff --git a/drivers/media/video/upd64083.c b/drivers/media/video/upd64083.c index 58412cb9c01..4b712f69d1b 100644 --- a/drivers/media/video/upd64083.c +++ b/drivers/media/video/upd64083.c @@ -120,25 +120,24 @@ static int upd64083_s_routing(struct v4l2_subdev *sd, const struct v4l2_routing } #ifdef CONFIG_VIDEO_ADV_DEBUG -static int upd64083_g_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int upd64083_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; reg->val = upd64083_read(sd, reg->reg & 0xff); + reg->size = 1; return 0; } -static int upd64083_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg) +static int upd64083_s_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg) { struct i2c_client *client = v4l2_get_subdevdata(sd); - if (!v4l2_chip_match_i2c_client(client, - reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_i2c_client(client, ®->match)) return -EINVAL; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -147,7 +146,7 @@ static int upd64083_s_register(struct v4l2_subdev *sd, struct v4l2_register *reg } #endif -static int upd64083_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int upd64083_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c index f8d85ddb480..b0854966178 100644 --- a/drivers/media/video/usbvideo/ibmcam.c +++ b/drivers/media/video/usbvideo/ibmcam.c @@ -3779,7 +3779,7 @@ static int ibmcam_probe(struct usb_interface *intf, const struct usb_device_id * err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", ifnum); return -ENODEV; } diff --git a/drivers/media/video/usbvideo/konicawc.c b/drivers/media/video/usbvideo/konicawc.c index 90f0ce6a26b..900ec2129ca 100644 --- a/drivers/media/video/usbvideo/konicawc.c +++ b/drivers/media/video/usbvideo/konicawc.c @@ -823,7 +823,7 @@ static int konicawc_probe(struct usb_interface *intf, const struct usb_device_id err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", interface->desc.bInterfaceNumber); return -ENODEV; diff --git a/drivers/media/video/usbvideo/ultracam.c b/drivers/media/video/usbvideo/ultracam.c index 839a08240c2..fbd1b639229 100644 --- a/drivers/media/video/usbvideo/ultracam.c +++ b/drivers/media/video/usbvideo/ultracam.c @@ -556,7 +556,7 @@ static int ultracam_probe(struct usb_interface *intf, const struct usb_device_id err("Alternate settings have different endpoint addresses!"); return -ENODEV; } - if (usb_endpoint_type(endpoint) != USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("Interface %d. has non-ISO endpoint!", interface->desc.bInterfaceNumber); return -ENODEV; diff --git a/drivers/media/video/usbvideo/usbvideo.c b/drivers/media/video/usbvideo/usbvideo.c index 148a1f98c70..dea8b321fb4 100644 --- a/drivers/media/video/usbvideo/usbvideo.c +++ b/drivers/media/video/usbvideo/usbvideo.c @@ -41,13 +41,13 @@ module_param(video_nr, int, 0); static void usbvideo_Disconnect(struct usb_interface *intf); static void usbvideo_CameraRelease(struct uvd *uvd); -static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file, +static long usbvideo_v4l_ioctl(struct file *file, unsigned int cmd, unsigned long arg); static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma); -static int usbvideo_v4l_open(struct inode *inode, struct file *file); +static int usbvideo_v4l_open(struct file *file); static ssize_t usbvideo_v4l_read(struct file *file, char __user *buf, size_t count, loff_t *ppos); -static int usbvideo_v4l_close(struct inode *inode, struct file *file); +static int usbvideo_v4l_close(struct file *file); static int usbvideo_StartDataPump(struct uvd *uvd); static void usbvideo_StopDataPump(struct uvd *uvd); @@ -942,17 +942,13 @@ static int usbvideo_find_struct(struct usbvideo *cams) return rv; } -static const struct file_operations usbvideo_fops = { +static const struct v4l2_file_operations usbvideo_fops = { .owner = THIS_MODULE, .open = usbvideo_v4l_open, .release =usbvideo_v4l_close, .read = usbvideo_v4l_read, .mmap = usbvideo_v4l_mmap, .ioctl = usbvideo_v4l_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static const struct video_device usbvideo_template = { .fops = &usbvideo_fops, @@ -1113,7 +1109,7 @@ static int usbvideo_v4l_mmap(struct file *file, struct vm_area_struct *vma) * 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers. * 24-May-2000 Corrected to prevent race condition (MOD_xxx_USE_COUNT). */ -static int usbvideo_v4l_open(struct inode *inode, struct file *file) +static int usbvideo_v4l_open(struct file *file) { struct video_device *dev = video_devdata(file); struct uvd *uvd = (struct uvd *) dev; @@ -1233,7 +1229,7 @@ static int usbvideo_v4l_open(struct inode *inode, struct file *file) * 27-Jan-2000 Used USBVIDEO_NUMSBUF as number of URB buffers. * 24-May-2000 Moved MOD_DEC_USE_COUNT outside of code that can sleep. */ -static int usbvideo_v4l_close(struct inode *inode, struct file *file) +static int usbvideo_v4l_close(struct file *file) { struct video_device *dev = file->private_data; struct uvd *uvd = (struct uvd *) dev; @@ -1281,7 +1277,7 @@ static int usbvideo_v4l_close(struct inode *inode, struct file *file) * History: * 22-Jan-2000 Corrected VIDIOCSPICT to reject unsupported settings. */ -static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct uvd *uvd = file->private_data; @@ -1501,7 +1497,7 @@ static int usbvideo_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int usbvideo_v4l_ioctl(struct inode *inode, struct file *file, +static long usbvideo_v4l_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, usbvideo_v4l_do_ioctl); diff --git a/drivers/media/video/usbvideo/vicam.c b/drivers/media/video/usbvideo/vicam.c index 4602597ed8d..2f1106338c0 100644 --- a/drivers/media/video/usbvideo/vicam.c +++ b/drivers/media/video/usbvideo/vicam.c @@ -229,12 +229,12 @@ set_camera_power(struct vicam_camera *cam, int state) return 0; } -static int -vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsigned long arg) +static long +vicam_ioctl(struct file *file, unsigned int ioctlnr, unsigned long arg) { void __user *user_arg = (void __user *)arg; struct vicam_camera *cam = file->private_data; - int retval = 0; + long retval = 0; if (!cam) return -ENODEV; @@ -470,7 +470,7 @@ vicam_ioctl(struct inode *inode, struct file *file, unsigned int ioctlnr, unsign } static int -vicam_open(struct inode *inode, struct file *file) +vicam_open(struct file *file) { struct vicam_camera *cam = video_drvdata(file); @@ -536,7 +536,7 @@ vicam_open(struct inode *inode, struct file *file) } static int -vicam_close(struct inode *inode, struct file *file) +vicam_close(struct file *file) { struct vicam_camera *cam = file->private_data; int open_count; @@ -783,17 +783,13 @@ vicam_mmap(struct file *file, struct vm_area_struct *vma) return 0; } -static const struct file_operations vicam_fops = { +static const struct v4l2_file_operations vicam_fops = { .owner = THIS_MODULE, .open = vicam_open, .release = vicam_close, .read = vicam_read, .mmap = vicam_mmap, .ioctl = vicam_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, }; static struct video_device vicam_template = { diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c index 85661b1848f..2622de003a4 100644 --- a/drivers/media/video/usbvision/usbvision-video.c +++ b/drivers/media/video/usbvision/usbvision-video.c @@ -355,7 +355,7 @@ static void usbvision_remove_sysfs(struct video_device *vdev) * then allocates buffers needed for video processing. * */ -static int usbvision_v4l2_open(struct inode *inode, struct file *file) +static int usbvision_v4l2_open(struct file *file) { struct usb_usbvision *usbvision = video_drvdata(file); int errCode = 0; @@ -432,7 +432,7 @@ static int usbvision_v4l2_open(struct inode *inode, struct file *file) * allocated in usbvision_v4l2_open(). * */ -static int usbvision_v4l2_close(struct inode *inode, struct file *file) +static int usbvision_v4l2_close(struct file *file) { struct usb_usbvision *usbvision = video_drvdata(file); @@ -477,12 +477,12 @@ static int usbvision_v4l2_close(struct inode *inode, struct file *file) */ #ifdef CONFIG_VIDEO_ADV_DEBUG static int vidioc_g_register (struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct usb_usbvision *usbvision = video_drvdata(file); int errCode; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; /* NT100x has a 8-bit register space */ errCode = usbvision_read_reg(usbvision, reg->reg&0xff); @@ -492,16 +492,17 @@ static int vidioc_g_register (struct file *file, void *priv, return errCode; } reg->val = errCode; + reg->size = 1; return 0; } static int vidioc_s_register (struct file *file, void *priv, - struct v4l2_register *reg) + struct v4l2_dbg_register *reg) { struct usb_usbvision *usbvision = video_drvdata(file); int errCode; - if (!v4l2_chip_match_host(reg->match_type, reg->match_chip)) + if (!v4l2_chip_match_host(®->match)) return -EINVAL; /* NT100x has a 8-bit register space */ errCode = usbvision_write_reg(usbvision, reg->reg&0xff, reg->val); @@ -1178,7 +1179,7 @@ static int usbvision_v4l2_mmap(struct file *file, struct vm_area_struct *vma) * Here comes the stuff for radio on usbvision based devices * */ -static int usbvision_radio_open(struct inode *inode, struct file *file) +static int usbvision_radio_open(struct file *file) { struct usb_usbvision *usbvision = video_drvdata(file); int errCode = 0; @@ -1228,7 +1229,7 @@ out: } -static int usbvision_radio_close(struct inode *inode, struct file *file) +static int usbvision_radio_close(struct file *file) { struct usb_usbvision *usbvision = video_drvdata(file); int errCode = 0; @@ -1266,26 +1267,26 @@ static int usbvision_radio_close(struct inode *inode, struct file *file) * Here comes the stuff for vbi on usbvision based devices * */ -static int usbvision_vbi_open(struct inode *inode, struct file *file) +static int usbvision_vbi_open(struct file *file) { /* TODO */ return -ENODEV; } -static int usbvision_vbi_close(struct inode *inode, struct file *file) +static int usbvision_vbi_close(struct file *file) { /* TODO */ return -ENODEV; } -static int usbvision_do_vbi_ioctl(struct file *file, +static long usbvision_do_vbi_ioctl(struct file *file, unsigned int cmd, void *arg) { /* TODO */ return -ENOIOCTLCMD; } -static int usbvision_vbi_ioctl(struct inode *inode, struct file *file, +static long usbvision_vbi_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, usbvision_do_vbi_ioctl); @@ -1297,16 +1298,14 @@ static int usbvision_vbi_ioctl(struct inode *inode, struct file *file, // // Video template -static const struct file_operations usbvision_fops = { +static const struct v4l2_file_operations usbvision_fops = { .owner = THIS_MODULE, .open = usbvision_v4l2_open, .release = usbvision_v4l2_close, .read = usbvision_v4l2_read, .mmap = usbvision_v4l2_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, /* .poll = video_poll, */ - .compat_ioctl = v4l_compat_ioctl32, }; static const struct v4l2_ioctl_ops usbvision_ioctl_ops = { @@ -1355,13 +1354,11 @@ static struct video_device usbvision_video_template = { // Radio template -static const struct file_operations usbvision_radio_fops = { +static const struct v4l2_file_operations usbvision_radio_fops = { .owner = THIS_MODULE, .open = usbvision_radio_open, .release = usbvision_radio_close, .ioctl = video_ioctl2, - .llseek = no_llseek, - .compat_ioctl = v4l_compat_ioctl32, }; static const struct v4l2_ioctl_ops usbvision_radio_ioctl_ops = { @@ -1392,13 +1389,11 @@ static struct video_device usbvision_radio_template = { }; // vbi template -static const struct file_operations usbvision_vbi_fops = { +static const struct v4l2_file_operations usbvision_vbi_fops = { .owner = THIS_MODULE, .open = usbvision_vbi_open, .release = usbvision_vbi_close, .ioctl = usbvision_vbi_ioctl, - .llseek = no_llseek, - .compat_ioctl = v4l_compat_ioctl32, }; static struct video_device usbvision_vbi_template= @@ -1679,8 +1674,7 @@ static int __devinit usbvision_probe(struct usb_interface *intf, interface = &dev->actconfig->interface[ifnum]->altsetting[0]; } endpoint = &interface->endpoint[1].desc; - if (usb_endpoint_type(endpoint) != - USB_ENDPOINT_XFER_ISOC) { + if (!usb_endpoint_xfer_isoc(endpoint)) { err("%s: interface %d. has non-ISO endpoint!", __func__, ifnum); err("%s: Endpoint attributes %d", diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c index afcc6934559..fa150fff2c1 100644 --- a/drivers/media/video/uvc/uvc_v4l2.c +++ b/drivers/media/video/uvc/uvc_v4l2.c @@ -406,7 +406,7 @@ static int uvc_has_privileges(struct uvc_fh *handle) * V4L2 file operations */ -static int uvc_v4l2_open(struct inode *inode, struct file *file) +static int uvc_v4l2_open(struct file *file) { struct uvc_video_device *video; struct uvc_fh *handle; @@ -444,7 +444,7 @@ done: return ret; } -static int uvc_v4l2_release(struct inode *inode, struct file *file) +static int uvc_v4l2_release(struct file *file) { struct uvc_video_device *video = video_drvdata(file); struct uvc_fh *handle = (struct uvc_fh *)file->private_data; @@ -472,12 +472,12 @@ static int uvc_v4l2_release(struct inode *inode, struct file *file) return 0; } -static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vdev = video_devdata(file); struct uvc_video_device *video = video_get_drvdata(vdev); struct uvc_fh *handle = (struct uvc_fh *)file->private_data; - int ret = 0; + long ret = 0; switch (cmd) { /* Query capabilities */ @@ -996,7 +996,7 @@ static int uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg) return ret; } -static int uvc_v4l2_ioctl(struct inode *inode, struct file *file, +static long uvc_v4l2_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { if (uvc_trace_param & UVC_TRACE_IOCTL) { @@ -1097,13 +1097,11 @@ static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait) return uvc_queue_poll(&video->queue, file, wait); } -struct file_operations uvc_fops = { +const struct v4l2_file_operations uvc_fops = { .owner = THIS_MODULE, .open = uvc_v4l2_open, .release = uvc_v4l2_release, .ioctl = uvc_v4l2_ioctl, - .compat_ioctl = v4l_compat_ioctl32, - .llseek = no_llseek, .read = uvc_v4l2_read, .mmap = uvc_v4l2_mmap, .poll = uvc_v4l2_poll, diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 896b791ece1..bcf4361dc1b 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -753,7 +753,7 @@ static inline int uvc_queue_streaming(struct uvc_video_queue *queue) } /* V4L2 interface */ -extern struct file_operations uvc_fops; +extern const struct v4l2_file_operations uvc_fops; /* Video */ extern int uvc_video_init(struct uvc_video_device *video); diff --git a/drivers/media/video/v4l1-compat.c b/drivers/media/video/v4l1-compat.c index f13c0a9d684..b617bf05e2d 100644 --- a/drivers/media/video/v4l1-compat.c +++ b/drivers/media/video/v4l1-compat.c @@ -203,7 +203,6 @@ static int poll_one(struct file *file, struct poll_wqueues *pwq) table = &pwq->pt; for (;;) { int mask; - set_current_state(TASK_INTERRUPTIBLE); mask = file->f_op->poll(file, table); if (mask & POLLIN) break; @@ -212,9 +211,8 @@ static int poll_one(struct file *file, struct poll_wqueues *pwq) retval = -ERESTARTSYS; break; } - schedule(); + poll_schedule(pwq, TASK_INTERRUPTIBLE); } - set_current_state(TASK_RUNNING); poll_freewait(pwq); return retval; } @@ -267,12 +265,12 @@ done: /* ----------------------------------------------------------------- */ -static noinline int v4l1_compat_get_capabilities( +static noinline long v4l1_compat_get_capabilities( struct video_capability *cap, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_framebuffer fbuf; struct v4l2_capability *cap2; @@ -286,13 +284,13 @@ static noinline int v4l1_compat_get_capabilities( err = drv(file, VIDIOC_QUERYCAP, cap2); if (err < 0) { - dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %d\n", err); + dprintk("VIDIOCGCAP / VIDIOC_QUERYCAP: %ld\n", err); goto done; } if (cap2->capabilities & V4L2_CAP_VIDEO_OVERLAY) { err = drv(file, VIDIOC_G_FBUF, &fbuf); if (err < 0) { - dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %d\n", err); + dprintk("VIDIOCGCAP / VIDIOC_G_FBUF: %ld\n", err); memset(&fbuf, 0, sizeof(fbuf)); } err = 0; @@ -324,12 +322,12 @@ done: return err; } -static noinline int v4l1_compat_get_frame_buffer( +static noinline long v4l1_compat_get_frame_buffer( struct video_buffer *buffer, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_framebuffer fbuf; memset(buffer, 0, sizeof(*buffer)); @@ -337,7 +335,7 @@ static noinline int v4l1_compat_get_frame_buffer( err = drv(file, VIDIOC_G_FBUF, &fbuf); if (err < 0) { - dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %d\n", err); + dprintk("VIDIOCGFBUF / VIDIOC_G_FBUF: %ld\n", err); goto done; } buffer->base = fbuf.base; @@ -378,12 +376,12 @@ done: return err; } -static noinline int v4l1_compat_set_frame_buffer( +static noinline long v4l1_compat_set_frame_buffer( struct video_buffer *buffer, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_framebuffer fbuf; memset(&fbuf, 0, sizeof(fbuf)); @@ -410,16 +408,16 @@ static noinline int v4l1_compat_set_frame_buffer( fbuf.fmt.bytesperline = buffer->bytesperline; err = drv(file, VIDIOC_S_FBUF, &fbuf); if (err < 0) - dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %d\n", err); + dprintk("VIDIOCSFBUF / VIDIOC_S_FBUF: %ld\n", err); return err; } -static noinline int v4l1_compat_get_win_cap_dimensions( +static noinline long v4l1_compat_get_win_cap_dimensions( struct video_window *win, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_format *fmt; fmt = kzalloc(sizeof(*fmt), GFP_KERNEL); @@ -432,7 +430,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions( fmt->type = V4L2_BUF_TYPE_VIDEO_OVERLAY; err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) - dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %d\n", err); + dprintk("VIDIOCGWIN / VIDIOC_G_WIN: %ld\n", err); if (err == 0) { win->x = fmt->fmt.win.w.left; win->y = fmt->fmt.win.w.top; @@ -447,7 +445,7 @@ static noinline int v4l1_compat_get_win_cap_dimensions( fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { - dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %d\n", err); + dprintk("VIDIOCGWIN / VIDIOC_G_FMT: %ld\n", err); goto done; } win->x = 0; @@ -462,12 +460,12 @@ done: return err; } -static noinline int v4l1_compat_set_win_cap_dimensions( +static noinline long v4l1_compat_set_win_cap_dimensions( struct video_window *win, struct file *file, v4l2_kioctl drv) { - int err, err1, err2; + long err, err1, err2; struct v4l2_format *fmt; fmt = kzalloc(sizeof(*fmt), GFP_KERNEL); @@ -479,7 +477,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions( drv(file, VIDIOC_STREAMOFF, &fmt->type); err1 = drv(file, VIDIOC_G_FMT, fmt); if (err1 < 0) - dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %d\n", err1); + dprintk("VIDIOCSWIN / VIDIOC_G_FMT: %ld\n", err1); if (err1 == 0) { fmt->fmt.pix.width = win->width; fmt->fmt.pix.height = win->height; @@ -487,7 +485,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions( fmt->fmt.pix.bytesperline = 0; err = drv(file, VIDIOC_S_FMT, fmt); if (err < 0) - dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %d\n", + dprintk("VIDIOCSWIN / VIDIOC_S_FMT #1: %ld\n", err); win->width = fmt->fmt.pix.width; win->height = fmt->fmt.pix.height; @@ -504,7 +502,7 @@ static noinline int v4l1_compat_set_win_cap_dimensions( fmt->fmt.win.clipcount = win->clipcount; err2 = drv(file, VIDIOC_S_FMT, fmt); if (err2 < 0) - dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %d\n", err2); + dprintk("VIDIOCSWIN / VIDIOC_S_FMT #2: %ld\n", err2); if (err1 != 0 && err2 != 0) err = err1; @@ -514,12 +512,12 @@ static noinline int v4l1_compat_set_win_cap_dimensions( return err; } -static noinline int v4l1_compat_turn_preview_on_off( +static noinline long v4l1_compat_turn_preview_on_off( int *on, struct file *file, v4l2_kioctl drv) { - int err; + long err; enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE; if (0 == *on) { @@ -530,16 +528,16 @@ static noinline int v4l1_compat_turn_preview_on_off( } err = drv(file, VIDIOC_OVERLAY, on); if (err < 0) - dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %d\n", err); + dprintk("VIDIOCCAPTURE / VIDIOC_PREVIEW: %ld\n", err); return err; } -static noinline int v4l1_compat_get_input_info( +static noinline long v4l1_compat_get_input_info( struct video_channel *chan, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_input input2; v4l2_std_id sid; @@ -548,7 +546,7 @@ static noinline int v4l1_compat_get_input_info( err = drv(file, VIDIOC_ENUMINPUT, &input2); if (err < 0) { dprintk("VIDIOCGCHAN / VIDIOC_ENUMINPUT: " - "channel=%d err=%d\n", chan->channel, err); + "channel=%d err=%ld\n", chan->channel, err); goto done; } chan->channel = input2.index; @@ -569,7 +567,7 @@ static noinline int v4l1_compat_get_input_info( chan->norm = 0; err = drv(file, VIDIOC_G_STD, &sid); if (err < 0) - dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %d\n", err); + dprintk("VIDIOCGCHAN / VIDIOC_G_STD: %ld\n", err); if (err == 0) { if (sid & V4L2_STD_PAL) chan->norm = VIDEO_MODE_PAL; @@ -582,17 +580,17 @@ done: return err; } -static noinline int v4l1_compat_set_input( +static noinline long v4l1_compat_set_input( struct video_channel *chan, struct file *file, v4l2_kioctl drv) { - int err; + long err; v4l2_std_id sid = 0; err = drv(file, VIDIOC_S_INPUT, &chan->channel); if (err < 0) - dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %d\n", err); + dprintk("VIDIOCSCHAN / VIDIOC_S_INPUT: %ld\n", err); switch (chan->norm) { case VIDEO_MODE_PAL: sid = V4L2_STD_PAL; @@ -607,17 +605,17 @@ static noinline int v4l1_compat_set_input( if (0 != sid) { err = drv(file, VIDIOC_S_STD, &sid); if (err < 0) - dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %d\n", err); + dprintk("VIDIOCSCHAN / VIDIOC_S_STD: %ld\n", err); } return err; } -static noinline int v4l1_compat_get_picture( +static noinline long v4l1_compat_get_picture( struct video_picture *pict, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_format *fmt; fmt = kzalloc(sizeof(*fmt), GFP_KERNEL); @@ -640,7 +638,7 @@ static noinline int v4l1_compat_get_picture( fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { - dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %d\n", err); + dprintk("VIDIOCGPICT / VIDIOC_G_FMT: %ld\n", err); goto done; } @@ -654,12 +652,12 @@ done: return err; } -static noinline int v4l1_compat_set_picture( +static noinline long v4l1_compat_set_picture( struct video_picture *pict, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_framebuffer fbuf; int mem_err = 0, ovl_err = 0; struct v4l2_format *fmt; @@ -694,7 +692,7 @@ static noinline int v4l1_compat_set_picture( support memory capture. Trying to set the memory capture parameters would be pointless. */ if (err < 0) { - dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %d\n", err); + dprintk("VIDIOCSPICT / VIDIOC_G_FMT: %ld\n", err); mem_err = -1000; /* didn't even try */ } else if (fmt->fmt.pix.pixelformat != palette_to_pixelformat(pict->palette)) { @@ -711,7 +709,7 @@ static noinline int v4l1_compat_set_picture( support overlay. Trying to set the overlay parameters would be quite pointless. */ if (err < 0) { - dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %d\n", err); + dprintk("VIDIOCSPICT / VIDIOC_G_FBUF: %ld\n", err); ovl_err = -1000; /* didn't even try */ } else if (fbuf.fmt.pixelformat != palette_to_pixelformat(pict->palette)) { @@ -736,12 +734,13 @@ static noinline int v4l1_compat_set_picture( return err; } -static noinline int v4l1_compat_get_tuner( +static noinline long v4l1_compat_get_tuner( struct video_tuner *tun, struct file *file, v4l2_kioctl drv) { - int err, i; + long err; + int i; struct v4l2_tuner tun2; struct v4l2_standard std2; v4l2_std_id sid; @@ -749,7 +748,7 @@ static noinline int v4l1_compat_get_tuner( memset(&tun2, 0, sizeof(tun2)); err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) { - dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %d\n", err); + dprintk("VIDIOCGTUNER / VIDIOC_G_TUNER: %ld\n", err); goto done; } memcpy(tun->name, tun2.name, @@ -775,7 +774,7 @@ static noinline int v4l1_compat_get_tuner( err = drv(file, VIDIOC_G_STD, &sid); if (err < 0) - dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %d\n", err); + dprintk("VIDIOCGTUNER / VIDIOC_G_STD: %ld\n", err); if (err == 0) { if (sid & V4L2_STD_PAL) tun->mode = VIDEO_MODE_PAL; @@ -794,12 +793,12 @@ done: return err; } -static noinline int v4l1_compat_select_tuner( +static noinline long v4l1_compat_select_tuner( struct video_tuner *tun, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_tuner t;/*84 bytes on x86_64*/ memset(&t, 0, sizeof(t)); @@ -807,34 +806,34 @@ static noinline int v4l1_compat_select_tuner( err = drv(file, VIDIOC_S_INPUT, &t); if (err < 0) - dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %d\n", err); + dprintk("VIDIOCSTUNER / VIDIOC_S_INPUT: %ld\n", err); return err; } -static noinline int v4l1_compat_get_frequency( +static noinline long v4l1_compat_get_frequency( unsigned long *freq, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_frequency freq2; memset(&freq2, 0, sizeof(freq2)); freq2.tuner = 0; err = drv(file, VIDIOC_G_FREQUENCY, &freq2); if (err < 0) - dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %d\n", err); + dprintk("VIDIOCGFREQ / VIDIOC_G_FREQUENCY: %ld\n", err); if (0 == err) *freq = freq2.frequency; return err; } -static noinline int v4l1_compat_set_frequency( +static noinline long v4l1_compat_set_frequency( unsigned long *freq, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_frequency freq2; memset(&freq2, 0, sizeof(freq2)); @@ -842,16 +841,17 @@ static noinline int v4l1_compat_set_frequency( freq2.frequency = *freq; err = drv(file, VIDIOC_S_FREQUENCY, &freq2); if (err < 0) - dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %d\n", err); + dprintk("VIDIOCSFREQ / VIDIOC_S_FREQUENCY: %ld\n", err); return err; } -static noinline int v4l1_compat_get_audio( +static noinline long v4l1_compat_get_audio( struct video_audio *aud, struct file *file, v4l2_kioctl drv) { - int err, i; + long err; + int i; struct v4l2_queryctrl qctrl2; struct v4l2_audio aud2; struct v4l2_tuner tun2; @@ -859,7 +859,7 @@ static noinline int v4l1_compat_get_audio( err = drv(file, VIDIOC_G_AUDIO, &aud2); if (err < 0) { - dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %d\n", err); + dprintk("VIDIOCGAUDIO / VIDIOC_G_AUDIO: %ld\n", err); goto done; } memcpy(aud->name, aud2.name, @@ -903,7 +903,7 @@ static noinline int v4l1_compat_get_audio( memset(&tun2, 0, sizeof(tun2)); err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) { - dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %d\n", err); + dprintk("VIDIOCGAUDIO / VIDIOC_G_TUNER: %ld\n", err); err = 0; goto done; } @@ -918,12 +918,12 @@ done: return err; } -static noinline int v4l1_compat_set_audio( +static noinline long v4l1_compat_set_audio( struct video_audio *aud, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_audio aud2; struct v4l2_tuner tun2; @@ -933,7 +933,7 @@ static noinline int v4l1_compat_set_audio( aud2.index = aud->audio; err = drv(file, VIDIOC_S_AUDIO, &aud2); if (err < 0) { - dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %d\n", err); + dprintk("VIDIOCSAUDIO / VIDIOC_S_AUDIO: %ld\n", err); goto done; } @@ -950,7 +950,7 @@ static noinline int v4l1_compat_set_audio( err = drv(file, VIDIOC_G_TUNER, &tun2); if (err < 0) - dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %d\n", err); + dprintk("VIDIOCSAUDIO / VIDIOC_G_TUNER: %ld\n", err); if (err == 0) { switch (aud->mode) { default: @@ -967,19 +967,19 @@ static noinline int v4l1_compat_set_audio( } err = drv(file, VIDIOC_S_TUNER, &tun2); if (err < 0) - dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %d\n", err); + dprintk("VIDIOCSAUDIO / VIDIOC_S_TUNER: %ld\n", err); } err = 0; done: return err; } -static noinline int v4l1_compat_capture_frame( +static noinline long v4l1_compat_capture_frame( struct video_mmap *mm, struct file *file, v4l2_kioctl drv) { - int err; + long err; enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE; struct v4l2_buffer buf; struct v4l2_format *fmt; @@ -994,7 +994,7 @@ static noinline int v4l1_compat_capture_frame( fmt->type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(file, VIDIOC_G_FMT, fmt); if (err < 0) { - dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %d\n", err); + dprintk("VIDIOCMCAPTURE / VIDIOC_G_FMT: %ld\n", err); goto done; } if (mm->width != fmt->fmt.pix.width || @@ -1010,7 +1010,7 @@ static noinline int v4l1_compat_capture_frame( fmt->fmt.pix.bytesperline = 0; err = drv(file, VIDIOC_S_FMT, fmt); if (err < 0) { - dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %d\n", err); + dprintk("VIDIOCMCAPTURE / VIDIOC_S_FMT: %ld\n", err); goto done; } } @@ -1018,28 +1018,28 @@ static noinline int v4l1_compat_capture_frame( buf.type = V4L2_BUF_TYPE_VIDEO_CAPTURE; err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) { - dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %d\n", err); + dprintk("VIDIOCMCAPTURE / VIDIOC_QUERYBUF: %ld\n", err); goto done; } err = drv(file, VIDIOC_QBUF, &buf); if (err < 0) { - dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %d\n", err); + dprintk("VIDIOCMCAPTURE / VIDIOC_QBUF: %ld\n", err); goto done; } err = drv(file, VIDIOC_STREAMON, &captype); if (err < 0) - dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %d\n", err); + dprintk("VIDIOCMCAPTURE / VIDIOC_STREAMON: %ld\n", err); done: kfree(fmt); return err; } -static noinline int v4l1_compat_sync( +static noinline long v4l1_compat_sync( int *i, struct file *file, v4l2_kioctl drv) { - int err; + long err; enum v4l2_buf_type captype = V4L2_BUF_TYPE_VIDEO_CAPTURE; struct v4l2_buffer buf; struct poll_wqueues *pwq; @@ -1050,7 +1050,7 @@ static noinline int v4l1_compat_sync( err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) { /* No such buffer */ - dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err); + dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err); goto done; } if (!(buf.flags & V4L2_BUF_FLAG_MAPPED)) { @@ -1062,7 +1062,7 @@ static noinline int v4l1_compat_sync( /* make sure capture actually runs so we don't block forever */ err = drv(file, VIDIOC_STREAMON, &captype); if (err < 0) { - dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %d\n", err); + dprintk("VIDIOCSYNC / VIDIOC_STREAMON: %ld\n", err); goto done; } @@ -1076,7 +1076,7 @@ static noinline int v4l1_compat_sync( break; err = drv(file, VIDIOC_QUERYBUF, &buf); if (err < 0) - dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %d\n", err); + dprintk("VIDIOCSYNC / VIDIOC_QUERYBUF: %ld\n", err); } kfree(pwq); if (!(buf.flags & V4L2_BUF_FLAG_DONE)) /* not done */ @@ -1084,18 +1084,18 @@ static noinline int v4l1_compat_sync( do { err = drv(file, VIDIOC_DQBUF, &buf); if (err < 0) - dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %d\n", err); + dprintk("VIDIOCSYNC / VIDIOC_DQBUF: %ld\n", err); } while (err == 0 && buf.index != *i); done: return err; } -static noinline int v4l1_compat_get_vbi_format( +static noinline long v4l1_compat_get_vbi_format( struct vbi_format *fmt, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_format *fmt2; fmt2 = kzalloc(sizeof(*fmt2), GFP_KERNEL); @@ -1107,7 +1107,7 @@ static noinline int v4l1_compat_get_vbi_format( err = drv(file, VIDIOC_G_FMT, fmt2); if (err < 0) { - dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %d\n", err); + dprintk("VIDIOCGVBIFMT / VIDIOC_G_FMT: %ld\n", err); goto done; } if (fmt2->fmt.vbi.sample_format != V4L2_PIX_FMT_GREY) { @@ -1128,12 +1128,12 @@ done: return err; } -static noinline int v4l1_compat_set_vbi_format( +static noinline long v4l1_compat_set_vbi_format( struct vbi_format *fmt, struct file *file, v4l2_kioctl drv) { - int err; + long err; struct v4l2_format *fmt2 = NULL; if (VIDEO_PALETTE_RAW != fmt->sample_format) { @@ -1157,7 +1157,7 @@ static noinline int v4l1_compat_set_vbi_format( fmt2->fmt.vbi.flags = fmt->flags; err = drv(file, VIDIOC_TRY_FMT, fmt2); if (err < 0) { - dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %d\n", err); + dprintk("VIDIOCSVBIFMT / VIDIOC_TRY_FMT: %ld\n", err); goto done; } @@ -1174,7 +1174,7 @@ static noinline int v4l1_compat_set_vbi_format( } err = drv(file, VIDIOC_S_FMT, fmt2); if (err < 0) - dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %d\n", err); + dprintk("VIDIOCSVBIFMT / VIDIOC_S_FMT: %ld\n", err); done: kfree(fmt2); return err; @@ -1183,13 +1183,13 @@ done: /* * This function is exported. */ -int +long v4l_compat_translate_ioctl(struct file *file, int cmd, void *arg, v4l2_kioctl drv) { - int err; + long err; switch (cmd) { case VIDIOCGCAP: /* capability */ diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index c676b0b0f70..b8f2be8d5c0 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -797,11 +797,11 @@ u32 v4l2_ctrl_next(const u32 * const * ctrl_classes, u32 id) } EXPORT_SYMBOL(v4l2_ctrl_next); -int v4l2_chip_match_host(u32 match_type, u32 match_chip) +int v4l2_chip_match_host(const struct v4l2_dbg_match *match) { - switch (match_type) { + switch (match->type) { case V4L2_CHIP_MATCH_HOST: - return match_chip == 0; + return match->addr == 0; default: return 0; } @@ -809,23 +809,34 @@ int v4l2_chip_match_host(u32 match_type, u32 match_chip) EXPORT_SYMBOL(v4l2_chip_match_host); #if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE)) -int v4l2_chip_match_i2c_client(struct i2c_client *c, u32 match_type, u32 match_chip) +int v4l2_chip_match_i2c_client(struct i2c_client *c, const struct v4l2_dbg_match *match) { - switch (match_type) { + int len; + + if (c == NULL || match == NULL) + return 0; + + switch (match->type) { case V4L2_CHIP_MATCH_I2C_DRIVER: - return (c != NULL && c->driver != NULL && c->driver->id == match_chip); + if (c->driver == NULL || c->driver->driver.name == NULL) + return 0; + len = strlen(c->driver->driver.name); + /* legacy drivers have a ' suffix, don't try to match that */ + if (len && c->driver->driver.name[len - 1] == '\'') + len--; + return len && !strncmp(c->driver->driver.name, match->name, len); case V4L2_CHIP_MATCH_I2C_ADDR: - return (c != NULL && c->addr == match_chip); + return c->addr == match->addr; default: return 0; } } EXPORT_SYMBOL(v4l2_chip_match_i2c_client); -int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_chip_ident *chip, +int v4l2_chip_ident_i2c_client(struct i2c_client *c, struct v4l2_dbg_chip_ident *chip, u32 ident, u32 revision) { - if (!v4l2_chip_match_i2c_client(c, chip->match_type, chip->match_chip)) + if (!v4l2_chip_match_i2c_client(c, &chip->match)) return 0; if (chip->ident == V4L2_IDENT_NONE) { chip->ident = ident; diff --git a/drivers/media/video/v4l2-compat-ioctl32.c b/drivers/media/video/v4l2-compat-ioctl32.c index d0e1bd3ace6..110376be5d2 100644 --- a/drivers/media/video/v4l2-compat-ioctl32.c +++ b/drivers/media/video/v4l2-compat-ioctl32.c @@ -222,9 +222,9 @@ static int get_microcode32(struct video_code *kp, struct video_code32 __user *up #endif -static int native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +static long native_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { - int ret = -ENOIOCTLCMD; + long ret = -ENOIOCTLCMD; if (file->f_op->unlocked_ioctl) ret = file->f_op->unlocked_ioctl(file, cmd, arg); @@ -705,7 +705,7 @@ static int put_v4l2_ext_controls32(struct v4l2_ext_controls *kp, struct v4l2_ext #define VIDIOC_G_OUTPUT32 _IOR ('V', 46, s32) #define VIDIOC_S_OUTPUT32 _IOWR('V', 47, s32) -static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +static long do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { union { #ifdef CONFIG_VIDEO_V4L1_COMPAT @@ -726,7 +726,7 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg } karg; void __user *up = compat_ptr(arg); int compatible_arg = 1; - int err = 0; + long err = 0; /* First, convert the command. */ switch (cmd) { @@ -937,9 +937,9 @@ static int do_video_ioctl(struct file *file, unsigned int cmd, unsigned long arg return err; } -long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) +long v4l2_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) { - int ret = -ENOIOCTLCMD; + long ret = -ENOIOCTLCMD; if (!file->f_op->ioctl && !file->f_op->unlocked_ioctl) return ret; @@ -1046,7 +1046,8 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) case VIDIOC_TRY_ENCODER_CMD: case VIDIOC_DBG_S_REGISTER: case VIDIOC_DBG_G_REGISTER: - case VIDIOC_G_CHIP_IDENT: + case VIDIOC_DBG_G_CHIP_IDENT: + case VIDIOC_G_CHIP_IDENT_OLD: case VIDIOC_S_HW_FREQ_SEEK: ret = do_video_ioctl(file, cmd, arg); break; @@ -1065,18 +1066,14 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) break; #endif default: - v4l_print_ioctl("compat_ioctl32", cmd); - printk(KERN_CONT "\n"); + printk(KERN_WARNING "compat_ioctl32: " + "unknown ioctl '%c', dir=%d, #%d (0x%08x)\n", + _IOC_TYPE(cmd), _IOC_DIR(cmd), _IOC_NR(cmd), cmd); break; } return ret; } -#else -long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg) -{ - return -ENOIOCTLCMD; -} +EXPORT_SYMBOL_GPL(v4l2_compat_ioctl32); #endif -EXPORT_SYMBOL_GPL(v4l_compat_ioctl32); MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/v4l2-dev.c b/drivers/media/video/v4l2-dev.c index 7ad6711ee32..13f87c22e78 100644 --- a/drivers/media/video/v4l2-dev.c +++ b/drivers/media/video/v4l2-dev.c @@ -31,6 +31,7 @@ #include <media/v4l2-common.h> #include <media/v4l2-device.h> +#include <media/v4l2-ioctl.h> #define VIDEO_NUM_DEVICES 256 #define VIDEO_NAME "video4linux" @@ -182,7 +183,7 @@ static int v4l2_ioctl(struct inode *inode, struct file *filp, return -ENOTTY; /* Allow ioctl to continue even if the device was unregistered. Things like dequeueing buffers might still be useful. */ - return vdev->fops->ioctl(inode, filp, cmd, arg); + return vdev->fops->ioctl(filp, cmd, arg); } static long v4l2_unlocked_ioctl(struct file *filp, @@ -197,20 +198,6 @@ static long v4l2_unlocked_ioctl(struct file *filp, return vdev->fops->unlocked_ioctl(filp, cmd, arg); } -#ifdef CONFIG_COMPAT -static long v4l2_compat_ioctl(struct file *filp, - unsigned int cmd, unsigned long arg) -{ - struct video_device *vdev = video_devdata(filp); - - if (!vdev->fops->compat_ioctl) - return -ENOIOCTLCMD; - /* Allow ioctl to continue even if the device was unregistered. - Things like dequeueing buffers might still be useful. */ - return vdev->fops->compat_ioctl(filp, cmd, arg); -} -#endif - static int v4l2_mmap(struct file *filp, struct vm_area_struct *vm) { struct video_device *vdev = video_devdata(filp); @@ -239,7 +226,7 @@ static int v4l2_open(struct inode *inode, struct file *filp) /* and increase the device refcount */ video_get(vdev); mutex_unlock(&videodev_lock); - ret = vdev->fops->open(inode, filp); + ret = vdev->fops->open(filp); /* decrease the refcount in case of an error */ if (ret) video_put(vdev); @@ -250,7 +237,7 @@ static int v4l2_open(struct inode *inode, struct file *filp) static int v4l2_release(struct inode *inode, struct file *filp) { struct video_device *vdev = video_devdata(filp); - int ret = vdev->fops->release(inode, filp); + int ret = vdev->fops->release(filp); /* decrease the refcount unconditionally since the release() return value is ignored. */ @@ -266,7 +253,7 @@ static const struct file_operations v4l2_unlocked_fops = { .mmap = v4l2_mmap, .unlocked_ioctl = v4l2_unlocked_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = v4l2_compat_ioctl, + .compat_ioctl = v4l2_compat_ioctl32, #endif .release = v4l2_release, .poll = v4l2_poll, @@ -281,7 +268,7 @@ static const struct file_operations v4l2_fops = { .mmap = v4l2_mmap, .ioctl = v4l2_ioctl, #ifdef CONFIG_COMPAT - .compat_ioctl = v4l2_compat_ioctl, + .compat_ioctl = v4l2_compat_ioctl32, #endif .release = v4l2_release, .poll = v4l2_poll, diff --git a/drivers/media/video/v4l2-device.c b/drivers/media/video/v4l2-device.c index 9eefde03159..cf9d4c7f571 100644 --- a/drivers/media/video/v4l2-device.c +++ b/drivers/media/video/v4l2-device.c @@ -29,7 +29,7 @@ int v4l2_device_register(struct device *dev, struct v4l2_device *v4l2_dev) if (dev == NULL || v4l2_dev == NULL) return -EINVAL; /* Warn if we apparently re-register a device */ - WARN_ON(dev_get_drvdata(dev)); + WARN_ON(dev_get_drvdata(dev) != NULL); INIT_LIST_HEAD(&v4l2_dev->subdevs); spin_lock_init(&v4l2_dev->lock); v4l2_dev->dev = dev; @@ -61,7 +61,7 @@ int v4l2_device_register_subdev(struct v4l2_device *dev, struct v4l2_subdev *sd) if (dev == NULL || sd == NULL || !sd->name[0]) return -EINVAL; /* Warn if we apparently re-register a subdev */ - WARN_ON(sd->dev); + WARN_ON(sd->dev != NULL); if (!try_module_get(sd->owner)) return -ENODEV; sd->dev = dev; diff --git a/drivers/media/video/v4l2-ioctl.c b/drivers/media/video/v4l2-ioctl.c index b063381f4b3..52d687b165e 100644 --- a/drivers/media/video/v4l2-ioctl.c +++ b/drivers/media/video/v4l2-ioctl.c @@ -266,7 +266,7 @@ static const char *v4l2_ioctls[] = { [_IOC_NR(VIDIOC_DBG_S_REGISTER)] = "VIDIOC_DBG_S_REGISTER", [_IOC_NR(VIDIOC_DBG_G_REGISTER)] = "VIDIOC_DBG_G_REGISTER", - [_IOC_NR(VIDIOC_G_CHIP_IDENT)] = "VIDIOC_G_CHIP_IDENT", + [_IOC_NR(VIDIOC_DBG_G_CHIP_IDENT)] = "VIDIOC_DBG_G_CHIP_IDENT", [_IOC_NR(VIDIOC_S_HW_FREQ_SEEK)] = "VIDIOC_S_HW_FREQ_SEEK", #endif }; @@ -392,14 +392,14 @@ video_fix_command(unsigned int cmd) /* * Obsolete usercopy function - Should be removed soon */ -int +long video_usercopy(struct file *file, unsigned int cmd, unsigned long arg, v4l2_kioctl func) { char sbuf[128]; void *mbuf = NULL; void *parg = NULL; - int err = -EINVAL; + long err = -EINVAL; int is_ext_ctrl; size_t ctrls_size = 0; void __user *user_ptr = NULL; @@ -623,13 +623,13 @@ static int check_fmt(const struct v4l2_ioctl_ops *ops, enum v4l2_buf_type type) return -EINVAL; } -static int __video_do_ioctl(struct file *file, +static long __video_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct video_device *vfd = video_devdata(file); const struct v4l2_ioctl_ops *ops = vfd->ioctl_ops; void *fh = file->private_data; - int ret = -EINVAL; + long ret = -EINVAL; if ((vfd->debug & V4L2_DEBUG_IOCTL) && !(vfd->debug & V4L2_DEBUG_IOCTL_ARG)) { @@ -1720,7 +1720,7 @@ static int __video_do_ioctl(struct file *file, #ifdef CONFIG_VIDEO_ADV_DEBUG case VIDIOC_DBG_G_REGISTER: { - struct v4l2_register *p = arg; + struct v4l2_dbg_register *p = arg; if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; @@ -1730,7 +1730,7 @@ static int __video_do_ioctl(struct file *file, } case VIDIOC_DBG_S_REGISTER: { - struct v4l2_register *p = arg; + struct v4l2_dbg_register *p = arg; if (!capable(CAP_SYS_ADMIN)) ret = -EPERM; @@ -1739,9 +1739,9 @@ static int __video_do_ioctl(struct file *file, break; } #endif - case VIDIOC_G_CHIP_IDENT: + case VIDIOC_DBG_G_CHIP_IDENT: { - struct v4l2_chip_ident *p = arg; + struct v4l2_dbg_chip_ident *p = arg; if (!ops->vidioc_g_chip_ident) break; @@ -1750,6 +1750,11 @@ static int __video_do_ioctl(struct file *file, dbgarg(cmd, "chip_ident=%u, revision=0x%x\n", p->ident, p->revision); break; } + case VIDIOC_G_CHIP_IDENT_OLD: + printk(KERN_ERR "VIDIOC_G_CHIP_IDENT has been deprecated and will disappear in 2.6.30.\n"); + printk(KERN_ERR "It is a debugging ioctl and must not be used in applications!\n"); + return -EINVAL; + case VIDIOC_S_HW_FREQ_SEEK: { struct v4l2_hw_freq_seek *p = arg; @@ -1845,20 +1850,20 @@ static int __video_do_ioctl(struct file *file, if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) { if (ret < 0) { v4l_print_ioctl(vfd->name, cmd); - printk(KERN_CONT " error %d\n", ret); + printk(KERN_CONT " error %ld\n", ret); } } return ret; } -long __video_ioctl2(struct file *file, +long video_ioctl2(struct file *file, unsigned int cmd, unsigned long arg) { char sbuf[128]; void *mbuf = NULL; void *parg = NULL; - int err = -EINVAL; + long err = -EINVAL; int is_ext_ctrl; size_t ctrls_size = 0; void __user *user_ptr = NULL; @@ -1944,11 +1949,4 @@ out: kfree(mbuf); return err; } -EXPORT_SYMBOL(__video_ioctl2); - -int video_ioctl2(struct inode *inode, struct file *file, - unsigned int cmd, unsigned long arg) -{ - return __video_ioctl2(file, cmd, arg); -} EXPORT_SYMBOL(video_ioctl2); diff --git a/drivers/media/video/v4l2-subdev.c b/drivers/media/video/v4l2-subdev.c index e3612f29d0d..fbe9cc0d433 100644 --- a/drivers/media/video/v4l2-subdev.c +++ b/drivers/media/video/v4l2-subdev.c @@ -37,7 +37,7 @@ int v4l2_subdev_command(struct v4l2_subdev *sd, unsigned cmd, void *arg) return v4l2_subdev_call(sd, core, queryctrl, arg); case VIDIOC_LOG_STATUS: return v4l2_subdev_call(sd, core, log_status); - case VIDIOC_G_CHIP_IDENT: + case VIDIOC_DBG_G_CHIP_IDENT: return v4l2_subdev_call(sd, core, g_chip_ident, arg); case VIDIOC_INT_S_STANDBY: return v4l2_subdev_call(sd, core, s_standby, arg ? (*(u32 *)arg) : 0); diff --git a/drivers/media/video/videobuf-dma-sg.c b/drivers/media/video/videobuf-dma-sg.c index bc6d5aba0fe..da1790e57a8 100644 --- a/drivers/media/video/videobuf-dma-sg.c +++ b/drivers/media/video/videobuf-dma-sg.c @@ -388,8 +388,7 @@ videobuf_vm_fault(struct vm_area_struct *vma, struct vm_fault *vmf) page = alloc_page(GFP_USER | __GFP_DMA32); if (!page) return VM_FAULT_OOM; - clear_user_page(page_address(page), (unsigned long)vmf->virtual_address, - page); + clear_user_highpage(page, (unsigned long)vmf->virtual_address); vmf->page = page; return 0; } diff --git a/drivers/media/video/vino.c b/drivers/media/video/vino.c index a72a361daad..88bf845a3d5 100644 --- a/drivers/media/video/vino.c +++ b/drivers/media/video/vino.c @@ -4019,7 +4019,7 @@ out: /* File operations */ -static int vino_open(struct inode *inode, struct file *file) +static int vino_open(struct file *file) { struct vino_channel_settings *vcs = video_drvdata(file); int ret = 0; @@ -4050,7 +4050,7 @@ static int vino_open(struct inode *inode, struct file *file) return ret; } -static int vino_close(struct inode *inode, struct file *file) +static int vino_close(struct file *file) { struct vino_channel_settings *vcs = video_drvdata(file); dprintk("close():\n"); @@ -4237,7 +4237,7 @@ error: return ret; } -static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long vino_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct vino_channel_settings *vcs = video_drvdata(file); @@ -4343,11 +4343,11 @@ static int vino_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int vino_ioctl(struct inode *inode, struct file *file, +static long vino_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { struct vino_channel_settings *vcs = video_drvdata(file); - int ret; + long ret; if (mutex_lock_interruptible(&vcs->mutex)) return -EINTR; @@ -4364,14 +4364,13 @@ static int vino_ioctl(struct inode *inode, struct file *file, /* __initdata */ static int vino_init_stage; -static const struct file_operations vino_fops = { +static const struct v4l2_file_operations vino_fops = { .owner = THIS_MODULE, .open = vino_open, .release = vino_close, .ioctl = vino_ioctl, .mmap = vino_mmap, .poll = vino_poll, - .llseek = no_llseek, }; static struct video_device v4l_device_template = { diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c index e15e48f04be..81d5aa5cf33 100644 --- a/drivers/media/video/vivi.c +++ b/drivers/media/video/vivi.c @@ -1024,9 +1024,9 @@ static int vidioc_s_ctrl(struct file *file, void *priv, File operations for the device ------------------------------------------------------------------*/ -static int vivi_open(struct inode *inode, struct file *file) +static int vivi_open(struct file *file) { - int minor = iminor(inode); + int minor = video_devdata(file)->minor; struct vivi_dev *dev; struct vivi_fh *fh = NULL; int i; @@ -1127,13 +1127,13 @@ vivi_poll(struct file *file, struct poll_table_struct *wait) return videobuf_poll_stream(file, q, wait); } -static int vivi_close(struct inode *inode, struct file *file) +static int vivi_close(struct file *file) { struct vivi_fh *fh = file->private_data; struct vivi_dev *dev = fh->dev; struct vivi_dmaqueue *vidq = &dev->vidq; - int minor = iminor(inode); + int minor = video_devdata(file)->minor; vivi_stop_thread(vidq); videobuf_stop(&fh->vb_vidq); @@ -1195,16 +1195,14 @@ static int vivi_mmap(struct file *file, struct vm_area_struct *vma) return ret; } -static const struct file_operations vivi_fops = { +static const struct v4l2_file_operations vivi_fops = { .owner = THIS_MODULE, .open = vivi_open, .release = vivi_close, .read = vivi_read, .poll = vivi_poll, .ioctl = video_ioctl2, /* V4L2 ioctl handler */ - .compat_ioctl = v4l_compat_ioctl32, .mmap = vivi_mmap, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops vivi_ioctl_ops = { diff --git a/drivers/media/video/vp27smpx.c b/drivers/media/video/vp27smpx.c index f72b859486a..5d73f66d9f5 100644 --- a/drivers/media/video/vp27smpx.c +++ b/drivers/media/video/vp27smpx.c @@ -113,7 +113,7 @@ static int vp27smpx_g_tuner(struct v4l2_subdev *sd, struct v4l2_tuner *vt) return 0; } -static int vp27smpx_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int vp27smpx_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/w9966.c b/drivers/media/video/w9966.c index 56c570c267e..038ff32b01b 100644 --- a/drivers/media/video/w9966.c +++ b/drivers/media/video/w9966.c @@ -180,19 +180,19 @@ static int w9966_i2c_wbyte(struct w9966_dev* cam, int data); static int w9966_i2c_rbyte(struct w9966_dev* cam); #endif -static int w9966_v4l_ioctl(struct inode *inode, struct file *file, +static long w9966_v4l_ioctl(struct file *file, unsigned int cmd, unsigned long arg); static ssize_t w9966_v4l_read(struct file *file, char __user *buf, size_t count, loff_t *ppos); -static int w9966_exclusive_open(struct inode *inode, struct file *file) +static int w9966_exclusive_open(struct file *file) { struct w9966_dev *cam = video_drvdata(file); return test_and_set_bit(0, &cam->in_use) ? -EBUSY : 0; } -static int w9966_exclusive_release(struct inode *inode, struct file *file) +static int w9966_exclusive_release(struct file *file) { struct w9966_dev *cam = video_drvdata(file); @@ -200,16 +200,12 @@ static int w9966_exclusive_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations w9966_fops = { +static const struct v4l2_file_operations w9966_fops = { .owner = THIS_MODULE, .open = w9966_exclusive_open, .release = w9966_exclusive_release, .ioctl = w9966_v4l_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = w9966_v4l_read, - .llseek = no_llseek, }; static struct video_device w9966_template = { .name = W9966_DRIVERNAME, @@ -727,7 +723,7 @@ static int w9966_wReg_i2c(struct w9966_dev* cam, int reg, int data) * Video4linux interfacing */ -static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct w9966_dev *cam = video_drvdata(file); @@ -877,7 +873,7 @@ static int w9966_v4l_do_ioctl(struct file *file, unsigned int cmd, void *arg) return 0; } -static int w9966_v4l_ioctl(struct inode *inode, struct file *file, +static long w9966_v4l_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { return video_usercopy(file, cmd, arg, w9966_v4l_do_ioctl); diff --git a/drivers/media/video/w9968cf.c b/drivers/media/video/w9968cf.c index 4dfb43bd184..105a832531f 100644 --- a/drivers/media/video/w9968cf.c +++ b/drivers/media/video/w9968cf.c @@ -399,13 +399,13 @@ MODULE_PARM_DESC(specific_debug, ****************************************************************************/ /* Video4linux interface */ -static const struct file_operations w9968cf_fops; -static int w9968cf_open(struct inode*, struct file*); -static int w9968cf_release(struct inode*, struct file*); -static int w9968cf_mmap(struct file*, struct vm_area_struct*); -static int w9968cf_ioctl(struct inode*, struct file*, unsigned, unsigned long); -static ssize_t w9968cf_read(struct file*, char __user *, size_t, loff_t*); -static int w9968cf_v4l_ioctl(struct inode*, struct file*, unsigned int, +static const struct v4l2_file_operations w9968cf_fops; +static int w9968cf_open(struct file *); +static int w9968cf_release(struct file *); +static int w9968cf_mmap(struct file *, struct vm_area_struct *); +static long w9968cf_ioctl(struct file *, unsigned, unsigned long); +static ssize_t w9968cf_read(struct file *, char __user *, size_t, loff_t *); +static long w9968cf_v4l_ioctl(struct file *, unsigned int, void __user *); /* USB-specific */ @@ -1553,7 +1553,6 @@ static int w9968cf_i2c_init(struct w9968cf_device* cam) static struct i2c_adapter adap = { .id = I2C_HW_SMBUS_W9968CF, - .class = I2C_CLASS_CAM_DIGITAL, .owner = THIS_MODULE, .client_register = w9968cf_i2c_attach_inform, .client_unregister = w9968cf_i2c_detach_inform, @@ -2662,7 +2661,7 @@ static void w9968cf_release_resources(struct w9968cf_device* cam) * Video4Linux interface * ****************************************************************************/ -static int w9968cf_open(struct inode* inode, struct file* filp) +static int w9968cf_open(struct file *filp) { struct w9968cf_device* cam; int err; @@ -2748,7 +2747,7 @@ deallocate_memory: } -static int w9968cf_release(struct inode* inode, struct file* filp) +static int w9968cf_release(struct file *filp) { struct w9968cf_device* cam; @@ -2885,12 +2884,12 @@ static int w9968cf_mmap(struct file* filp, struct vm_area_struct *vma) } -static int -w9968cf_ioctl(struct inode* inode, struct file* filp, +static long +w9968cf_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct w9968cf_device* cam; - int err; + long err; cam = (struct w9968cf_device*)video_get_drvdata(video_devdata(filp)); @@ -2909,15 +2908,15 @@ w9968cf_ioctl(struct inode* inode, struct file* filp, return -EIO; } - err = w9968cf_v4l_ioctl(inode, filp, cmd, (void __user *)arg); + err = w9968cf_v4l_ioctl(filp, cmd, (void __user *)arg); mutex_unlock(&cam->fileop_mutex); return err; } -static int w9968cf_v4l_ioctl(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) +static long w9968cf_v4l_ioctl(struct file *filp, + unsigned int cmd, void __user *arg) { struct w9968cf_device* cam; const char* v4l1_ioctls[] = { @@ -3456,17 +3455,13 @@ ioctl_fail: } -static const struct file_operations w9968cf_fops = { +static const struct v4l2_file_operations w9968cf_fops = { .owner = THIS_MODULE, .open = w9968cf_open, .release = w9968cf_release, .read = w9968cf_read, .ioctl = w9968cf_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .mmap = w9968cf_mmap, - .llseek = no_llseek, }; diff --git a/drivers/media/video/wm8739.c b/drivers/media/video/wm8739.c index 12a31e7a5f6..f2864d5cd18 100644 --- a/drivers/media/video/wm8739.c +++ b/drivers/media/video/wm8739.c @@ -233,7 +233,7 @@ static int wm8739_queryctrl(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc) return -EINVAL; } -static int wm8739_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int wm8739_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/wm8775.c b/drivers/media/video/wm8775.c index d0220b0ec0b..53fcd42843e 100644 --- a/drivers/media/video/wm8775.c +++ b/drivers/media/video/wm8775.c @@ -130,7 +130,7 @@ static int wm8775_s_ctrl(struct v4l2_subdev *sd, struct v4l2_control *ctrl) return 0; } -static int wm8775_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_chip_ident *chip) +static int wm8775_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *chip) { struct i2c_client *client = v4l2_get_subdevdata(sd); diff --git a/drivers/media/video/zc0301/zc0301_core.c b/drivers/media/video/zc0301/zc0301_core.c index 9d00e605649..96971044fc7 100644 --- a/drivers/media/video/zc0301/zc0301_core.c +++ b/drivers/media/video/zc0301/zc0301_core.c @@ -649,7 +649,7 @@ static void zc0301_release_resources(struct kref *kref) } -static int zc0301_open(struct inode* inode, struct file* filp) +static int zc0301_open(struct file *filp) { struct zc0301_device* cam; int err = 0; @@ -733,7 +733,7 @@ out: } -static int zc0301_release(struct inode* inode, struct file* filp) +static int zc0301_release(struct file *filp) { struct zc0301_device* cam; @@ -1793,8 +1793,8 @@ zc0301_vidioc_s_parm(struct zc0301_device* cam, void __user * arg) } -static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp, - unsigned int cmd, void __user * arg) +static long zc0301_ioctl_v4l2(struct file *filp, + unsigned int cmd, void __user *arg) { struct zc0301_device *cam = video_drvdata(filp); @@ -1888,7 +1888,7 @@ static int zc0301_ioctl_v4l2(struct inode* inode, struct file* filp, } -static int zc0301_ioctl(struct inode* inode, struct file* filp, +static long zc0301_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { struct zc0301_device *cam = video_drvdata(filp); @@ -1912,7 +1912,7 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp, V4LDBG(3, "zc0301", cmd); - err = zc0301_ioctl_v4l2(inode, filp, cmd, (void __user *)arg); + err = zc0301_ioctl_v4l2(filp, cmd, (void __user *)arg); mutex_unlock(&cam->fileop_mutex); @@ -1920,18 +1920,14 @@ static int zc0301_ioctl(struct inode* inode, struct file* filp, } -static const struct file_operations zc0301_fops = { +static const struct v4l2_file_operations zc0301_fops = { .owner = THIS_MODULE, .open = zc0301_open, .release = zc0301_release, .ioctl = zc0301_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif .read = zc0301_read, .poll = zc0301_poll, .mmap = zc0301_mmap, - .llseek = no_llseek, }; /*****************************************************************************/ diff --git a/drivers/media/video/zoran/zoran_driver.c b/drivers/media/video/zoran/zoran_driver.c index 00b97d97aea..b58b9dda715 100644 --- a/drivers/media/video/zoran/zoran_driver.c +++ b/drivers/media/video/zoran/zoran_driver.c @@ -1197,10 +1197,9 @@ zoran_close_end_session (struct file *file) */ static int -zoran_open (struct inode *inode, - struct file *file) +zoran_open(struct file *file) { - unsigned int minor = iminor(inode); + unsigned int minor = video_devdata(file)->minor; struct zoran *zr = NULL; struct zoran_fh *fh; int i, res, first_open = 0, have_module_locks = 0; @@ -1340,8 +1339,7 @@ open_unlock_and_return: } static int -zoran_close (struct inode *inode, - struct file *file) +zoran_close(struct file *file) { struct zoran_fh *fh = file->private_data; struct zoran *zr = fh->zr; @@ -1940,7 +1938,7 @@ zoran_set_input (struct zoran *zr, * ioctl routine */ -static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg) +static long zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg) { struct zoran_fh *fh = file->private_data; struct zoran *zr = fh->zr; @@ -4191,11 +4189,10 @@ static int zoran_do_ioctl(struct file *file, unsigned int cmd, void *arg) } -static int -zoran_ioctl (struct inode *inode, - struct file *file, - unsigned int cmd, - unsigned long arg) +static long +zoran_ioctl(struct file *file, + unsigned int cmd, + unsigned long arg) { return video_usercopy(file, cmd, arg, zoran_do_ioctl); } @@ -4620,15 +4617,11 @@ zoran_mmap (struct file *file, return 0; } -static const struct file_operations zoran_fops = { +static const struct v4l2_file_operations zoran_fops = { .owner = THIS_MODULE, .open = zoran_open, .release = zoran_close, .ioctl = zoran_ioctl, -#ifdef CONFIG_COMPAT - .compat_ioctl = v4l_compat_ioctl32, -#endif - .llseek = no_llseek, .read = zoran_read, .write = zoran_write, .mmap = zoran_mmap, diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c index a1d81ed44c7..93023560f32 100644 --- a/drivers/media/video/zr364xx.c +++ b/drivers/media/video/zr364xx.c @@ -634,7 +634,7 @@ static int zr364xx_vidioc_streamoff(struct file *file, void *priv, /* open the camera */ -static int zr364xx_open(struct inode *inode, struct file *file) +static int zr364xx_open(struct file *file) { struct video_device *vdev = video_devdata(file); struct zr364xx_camera *cam = video_get_drvdata(vdev); @@ -688,7 +688,7 @@ out: /* release the camera */ -static int zr364xx_release(struct inode *inode, struct file *file) +static int zr364xx_release(struct file *file) { struct video_device *vdev = video_devdata(file); struct zr364xx_camera *cam; @@ -761,14 +761,13 @@ static int zr364xx_mmap(struct file *file, struct vm_area_struct *vma) } -static const struct file_operations zr364xx_fops = { +static const struct v4l2_file_operations zr364xx_fops = { .owner = THIS_MODULE, .open = zr364xx_open, .release = zr364xx_release, .read = zr364xx_read, .mmap = zr364xx_mmap, .ioctl = video_ioctl2, - .llseek = no_llseek, }; static const struct v4l2_ioctl_ops zr364xx_ioctl_ops = { @@ -894,7 +893,6 @@ static void zr364xx_disconnect(struct usb_interface *intf) { struct zr364xx_camera *cam = usb_get_intfdata(intf); usb_set_intfdata(intf, NULL); - dev_set_drvdata(&intf->dev, NULL); dev_info(&intf->dev, DRIVER_DESC " webcam unplugged\n"); if (cam->vdev) video_unregister_device(cam->vdev); |