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Diffstat (limited to 'drivers/media/pci/saa7164')
-rw-r--r--drivers/media/pci/saa7164/saa7164-api.c26
-rw-r--r--drivers/media/pci/saa7164/saa7164-bus.c6
-rw-r--r--drivers/media/pci/saa7164/saa7164-cmd.c16
-rw-r--r--drivers/media/pci/saa7164/saa7164-core.c29
-rw-r--r--drivers/media/pci/saa7164/saa7164-encoder.c71
-rw-r--r--drivers/media/pci/saa7164/saa7164-fw.c8
-rw-r--r--drivers/media/pci/saa7164/saa7164-vbi.c42
-rw-r--r--drivers/media/pci/saa7164/saa7164.h5
8 files changed, 96 insertions, 107 deletions
diff --git a/drivers/media/pci/saa7164/saa7164-api.c b/drivers/media/pci/saa7164/saa7164-api.c
index eff7135cf0e..e042963d377 100644
--- a/drivers/media/pci/saa7164/saa7164-api.c
+++ b/drivers/media/pci/saa7164/saa7164-api.c
@@ -165,7 +165,7 @@ int saa7164_api_set_vbi_format(struct saa7164_port *port)
return ret;
}
-int saa7164_api_set_gop_size(struct saa7164_port *port)
+static int saa7164_api_set_gop_size(struct saa7164_port *port)
{
struct saa7164_dev *dev = port->dev;
struct tmComResEncVideoGopStructure gs;
@@ -619,7 +619,7 @@ int saa7164_api_get_videomux(struct saa7164_port *port)
return ret;
}
-int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val)
+static int saa7164_api_set_dif(struct saa7164_port *port, u8 reg, u8 val)
{
struct saa7164_dev *dev = port->dev;
@@ -822,8 +822,8 @@ int saa7164_api_read_eeprom(struct saa7164_dev *dev, u8 *buf, int buflen)
&reg[0], 128, buf);
}
-int saa7164_api_configure_port_vbi(struct saa7164_dev *dev,
- struct saa7164_port *port)
+static int saa7164_api_configure_port_vbi(struct saa7164_dev *dev,
+ struct saa7164_port *port)
{
struct tmComResVBIFormatDescrHeader *fmt = &port->vbi_fmt_ntsc;
@@ -858,9 +858,10 @@ int saa7164_api_configure_port_vbi(struct saa7164_dev *dev,
return 0;
}
-int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev,
- struct saa7164_port *port,
- struct tmComResTSFormatDescrHeader *tsfmt)
+static int
+saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev,
+ struct saa7164_port *port,
+ struct tmComResTSFormatDescrHeader *tsfmt)
{
dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", tsfmt->bFormatIndex);
dprintk(DBGLVL_API, " bDataOffset = 0x%x\n", tsfmt->bDataOffset);
@@ -892,9 +893,10 @@ int saa7164_api_configure_port_mpeg2ts(struct saa7164_dev *dev,
return 0;
}
-int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev,
- struct saa7164_port *port,
- struct tmComResPSFormatDescrHeader *fmt)
+static int
+saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev,
+ struct saa7164_port *port,
+ struct tmComResPSFormatDescrHeader *fmt)
{
dprintk(DBGLVL_API, " bFormatIndex = 0x%x\n", fmt->bFormatIndex);
dprintk(DBGLVL_API, " wPacketLength= 0x%x\n", fmt->wPacketLength);
@@ -925,7 +927,7 @@ int saa7164_api_configure_port_mpeg2ps(struct saa7164_dev *dev,
return 0;
}
-int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
+static int saa7164_api_dump_subdevs(struct saa7164_dev *dev, u8 *buf, int len)
{
struct saa7164_port *tsport = NULL;
struct saa7164_port *encport = NULL;
@@ -1486,7 +1488,7 @@ int saa7164_api_i2c_write(struct saa7164_i2c *bus, u8 addr, u32 datalen,
return ret == SAA_OK ? 0 : -EIO;
}
-int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid,
+static int saa7164_api_modify_gpio(struct saa7164_dev *dev, u8 unitid,
u8 pin, u8 state)
{
int ret;
diff --git a/drivers/media/pci/saa7164/saa7164-bus.c b/drivers/media/pci/saa7164/saa7164-bus.c
index a7f58a99875..5f6f3094c44 100644
--- a/drivers/media/pci/saa7164/saa7164-bus.c
+++ b/drivers/media/pci/saa7164/saa7164-bus.c
@@ -81,7 +81,7 @@ void saa7164_bus_dump(struct saa7164_dev *dev)
}
/* Intensionally throw a BUG() if the state of the message bus looks corrupt */
-void saa7164_bus_verify(struct saa7164_dev *dev)
+static void saa7164_bus_verify(struct saa7164_dev *dev)
{
struct tmComResBusInfo *b = &dev->bus;
int bug = 0;
@@ -106,8 +106,8 @@ void saa7164_bus_verify(struct saa7164_dev *dev)
}
}
-void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo* m,
- void *buf)
+static void saa7164_bus_dumpmsg(struct saa7164_dev *dev, struct tmComResInfo *m,
+ void *buf)
{
dprintk(DBGLVL_BUS, "Dumping msg structure:\n");
dprintk(DBGLVL_BUS, " .id = %d\n", m->id);
diff --git a/drivers/media/pci/saa7164/saa7164-cmd.c b/drivers/media/pci/saa7164/saa7164-cmd.c
index 62fac7f9d04..cfabcbacc33 100644
--- a/drivers/media/pci/saa7164/saa7164-cmd.c
+++ b/drivers/media/pci/saa7164/saa7164-cmd.c
@@ -23,7 +23,7 @@
#include "saa7164.h"
-int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev)
+static int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev)
{
int i, ret = -1;
@@ -42,7 +42,7 @@ int saa7164_cmd_alloc_seqno(struct saa7164_dev *dev)
return ret;
}
-void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno)
+static void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno)
{
mutex_lock(&dev->lock);
if ((dev->cmds[seqno].inuse == 1) &&
@@ -54,7 +54,7 @@ void saa7164_cmd_free_seqno(struct saa7164_dev *dev, u8 seqno)
mutex_unlock(&dev->lock);
}
-void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno)
+static void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno)
{
mutex_lock(&dev->lock);
if ((dev->cmds[seqno].inuse == 1) &&
@@ -64,7 +64,7 @@ void saa7164_cmd_timeout_seqno(struct saa7164_dev *dev, u8 seqno)
mutex_unlock(&dev->lock);
}
-u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno)
+static u32 saa7164_cmd_timeout_get(struct saa7164_dev *dev, u8 seqno)
{
int ret = 0;
@@ -132,7 +132,7 @@ int saa7164_irq_dequeue(struct saa7164_dev *dev)
/* Commands to the f/w get marshelled to/from this code then onto the PCI
* -bus/c running buffer. */
-int saa7164_cmd_dequeue(struct saa7164_dev *dev)
+static int saa7164_cmd_dequeue(struct saa7164_dev *dev)
{
int loop = 1;
int ret;
@@ -186,8 +186,8 @@ int saa7164_cmd_dequeue(struct saa7164_dev *dev)
return SAA_OK;
}
-int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg,
- void *buf)
+static int saa7164_cmd_set(struct saa7164_dev *dev, struct tmComResInfo *msg,
+ void *buf)
{
struct tmComResBusInfo *bus = &dev->bus;
u8 cmd_sent;
@@ -259,7 +259,7 @@ out:
/* Wait for a signal event, without holding a mutex. Either return TIMEOUT if
* the event never occurred, or SAA_OK if it was signaled during the wait.
*/
-int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno)
+static int saa7164_cmd_wait(struct saa7164_dev *dev, u8 seqno)
{
wait_queue_head_t *q = NULL;
int ret = SAA_BUS_TIMEOUT;
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 2c9ad878bef..1bf06970ca3 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -54,7 +54,7 @@ MODULE_PARM_DESC(debug, "enable debug messages");
unsigned int fw_debug;
module_param(fw_debug, int, 0644);
-MODULE_PARM_DESC(fw_debug, "Firware debug level def:2");
+MODULE_PARM_DESC(fw_debug, "Firmware debug level def:2");
unsigned int encoder_buffers = SAA7164_MAX_ENCODER_BUFFERS;
module_param(encoder_buffers, int, 0644);
@@ -410,7 +410,7 @@ static void saa7164_work_enchandler(struct work_struct *w)
} else
rp = (port->last_svc_rp + 1) % 8;
- if ((rp < 0) || (rp > (port->hwcfg.buffercount - 1))) {
+ if (rp > (port->hwcfg.buffercount - 1)) {
printk(KERN_ERR "%s() illegal rp count %d\n", __func__, rp);
break;
}
@@ -486,7 +486,7 @@ static void saa7164_work_vbihandler(struct work_struct *w)
} else
rp = (port->last_svc_rp + 1) % 8;
- if ((rp < 0) || (rp > (port->hwcfg.buffercount - 1))) {
+ if (rp > (port->hwcfg.buffercount - 1)) {
printk(KERN_ERR "%s() illegal rp count %d\n", __func__, rp);
break;
}
@@ -1185,8 +1185,8 @@ static int saa7164_thread_function(void *data)
return 0;
}
-static int __devinit saa7164_initdev(struct pci_dev *pci_dev,
- const struct pci_device_id *pci_id)
+static int saa7164_initdev(struct pci_dev *pci_dev,
+ const struct pci_device_id *pci_id)
{
struct saa7164_dev *dev;
int err, i;
@@ -1196,6 +1196,12 @@ static int __devinit saa7164_initdev(struct pci_dev *pci_dev,
if (NULL == dev)
return -ENOMEM;
+ err = v4l2_device_register(&pci_dev->dev, &dev->v4l2_dev);
+ if (err < 0) {
+ dev_err(&pci_dev->dev, "v4l2_device_register failed\n");
+ goto fail_free;
+ }
+
/* pci init */
dev->pci = pci_dev;
if (pci_enable_device(pci_dev)) {
@@ -1226,7 +1232,7 @@ static int __devinit saa7164_initdev(struct pci_dev *pci_dev,
}
err = request_irq(pci_dev->irq, saa7164_irq,
- IRQF_SHARED | IRQF_DISABLED, dev->name, dev);
+ IRQF_SHARED, dev->name, dev);
if (err < 0) {
printk(KERN_ERR "%s: can't get IRQ %d\n", dev->name,
pci_dev->irq);
@@ -1348,9 +1354,11 @@ static int __devinit saa7164_initdev(struct pci_dev *pci_dev,
if (fw_debug) {
dev->kthread = kthread_run(saa7164_thread_function, dev,
"saa7164 debug");
- if (!dev->kthread)
+ if (IS_ERR(dev->kthread)) {
+ dev->kthread = NULL;
printk(KERN_ERR "%s() Failed to create "
"debug kernel thread\n", __func__);
+ }
}
} /* != BOARD_UNKNOWN */
@@ -1367,6 +1375,7 @@ fail_fw:
fail_irq:
saa7164_dev_unregister(dev);
fail_free:
+ v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
return err;
}
@@ -1376,7 +1385,7 @@ static void saa7164_shutdown(struct saa7164_dev *dev)
dprintk(1, "%s()\n", __func__);
}
-static void __devexit saa7164_finidev(struct pci_dev *pci_dev)
+static void saa7164_finidev(struct pci_dev *pci_dev)
{
struct saa7164_dev *dev = pci_get_drvdata(pci_dev);
@@ -1432,13 +1441,13 @@ static void __devexit saa7164_finidev(struct pci_dev *pci_dev)
/* unregister stuff */
free_irq(pci_dev->irq, dev);
- pci_set_drvdata(pci_dev, NULL);
mutex_lock(&devlist);
list_del(&dev->devlist);
mutex_unlock(&devlist);
saa7164_dev_unregister(dev);
+ v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
}
@@ -1459,7 +1468,7 @@ static struct pci_driver saa7164_pci_driver = {
.name = "saa7164",
.id_table = saa7164_pci_tbl,
.probe = saa7164_initdev,
- .remove = __devexit_p(saa7164_finidev),
+ .remove = saa7164_finidev,
/* TODO */
.suspend = NULL,
.resume = NULL,
diff --git a/drivers/media/pci/saa7164/saa7164-encoder.c b/drivers/media/pci/saa7164/saa7164-encoder.c
index a9ed686ad08..9266965412c 100644
--- a/drivers/media/pci/saa7164/saa7164-encoder.c
+++ b/drivers/media/pci/saa7164/saa7164-encoder.c
@@ -211,34 +211,44 @@ static int saa7164_encoder_initialize(struct saa7164_port *port)
}
/* -- V4L2 --------------------------------------------------------- */
-static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
{
struct saa7164_encoder_fh *fh = file->private_data;
struct saa7164_port *port = fh->port;
struct saa7164_dev *dev = port->dev;
unsigned int i;
- dprintk(DBGLVL_ENC, "%s(id=0x%x)\n", __func__, (u32)*id);
+ dprintk(DBGLVL_ENC, "%s(id=0x%x)\n", __func__, (u32)id);
for (i = 0; i < ARRAY_SIZE(saa7164_tvnorms); i++) {
- if (*id & saa7164_tvnorms[i].id)
+ if (id & saa7164_tvnorms[i].id)
break;
}
if (i == ARRAY_SIZE(saa7164_tvnorms))
return -EINVAL;
port->encodernorm = saa7164_tvnorms[i];
+ port->std = id;
/* Update the audio decoder while is not running in
* auto detect mode.
*/
saa7164_api_set_audio_std(port);
- dprintk(DBGLVL_ENC, "%s(id=0x%x) OK\n", __func__, (u32)*id);
+ dprintk(DBGLVL_ENC, "%s(id=0x%x) OK\n", __func__, (u32)id);
return 0;
}
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+ struct saa7164_encoder_fh *fh = file->private_data;
+ struct saa7164_port *port = fh->port;
+
+ *id = port->std;
+ return 0;
+}
+
static int vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *i)
{
@@ -318,7 +328,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
}
static int vidioc_s_tuner(struct file *file, void *priv,
- struct v4l2_tuner *t)
+ const struct v4l2_tuner *t)
{
/* Update the A/V core */
return 0;
@@ -337,7 +347,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
}
static int vidioc_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
+ const struct v4l2_frequency *f)
{
struct saa7164_encoder_fh *fh = file->private_data;
struct saa7164_port *port = fh->port;
@@ -1101,7 +1111,8 @@ static int fops_release(struct file *file)
return 0;
}
-struct saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port)
+static struct
+saa7164_user_buffer *saa7164_enc_next_buf(struct saa7164_port *port)
{
struct saa7164_user_buffer *ubuf = NULL;
struct saa7164_dev *dev = port->dev;
@@ -1287,44 +1298,9 @@ static const struct v4l2_file_operations mpeg_fops = {
.unlocked_ioctl = video_ioctl2,
};
-int saa7164_g_chip_ident(struct file *file, void *fh,
- struct v4l2_dbg_chip_ident *chip)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- return 0;
-}
-
-int saa7164_g_register(struct file *file, void *fh,
- struct v4l2_dbg_register *reg)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- return 0;
-}
-
-int saa7164_s_register(struct file *file, void *fh,
- struct v4l2_dbg_register *reg)
-{
- struct saa7164_port *port = ((struct saa7164_encoder_fh *)fh)->port;
- struct saa7164_dev *dev = port->dev;
- dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
-
- return 0;
-}
-
static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
+ .vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1343,11 +1319,6 @@ static const struct v4l2_ioctl_ops mpeg_ioctl_ops = {
.vidioc_s_ext_ctrls = vidioc_s_ext_ctrls,
.vidioc_try_ext_ctrls = vidioc_try_ext_ctrls,
.vidioc_queryctrl = vidioc_queryctrl,
- .vidioc_g_chip_ident = saa7164_g_chip_ident,
-#ifdef CONFIG_VIDEO_ADV_DEBUG
- .vidioc_g_register = saa7164_g_register,
- .vidioc_s_register = saa7164_s_register,
-#endif
};
static struct video_device saa7164_mpeg_template = {
@@ -1356,7 +1327,6 @@ static struct video_device saa7164_mpeg_template = {
.ioctl_ops = &mpeg_ioctl_ops,
.minor = -1,
.tvnorms = SAA7164_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
static struct video_device *saa7164_encoder_alloc(
@@ -1378,7 +1348,7 @@ static struct video_device *saa7164_encoder_alloc(
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
type, saa7164_boards[dev->board].name);
- vfd->parent = &pci->dev;
+ vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release;
return vfd;
}
@@ -1423,6 +1393,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
port->encoder_params.ctl_aspect = V4L2_MPEG_VIDEO_ASPECT_4x3;
port->encoder_params.refdist = 1;
port->encoder_params.gop_size = SAA7164_ENCODER_DEFAULT_GOP_SIZE;
+ port->std = V4L2_STD_NTSC_M;
if (port->encodernorm.id & V4L2_STD_525_60)
port->height = 480;
diff --git a/drivers/media/pci/saa7164/saa7164-fw.c b/drivers/media/pci/saa7164/saa7164-fw.c
index a266bf0169e..86763203d61 100644
--- a/drivers/media/pci/saa7164/saa7164-fw.c
+++ b/drivers/media/pci/saa7164/saa7164-fw.c
@@ -37,7 +37,7 @@ struct fw_header {
u32 version;
};
-int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg)
+static int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg)
{
u32 timeout = SAA_DEVICE_TIMEOUT;
while ((saa7164_readl(reg) & 0x01) == 0) {
@@ -53,7 +53,7 @@ int saa7164_dl_wait_ack(struct saa7164_dev *dev, u32 reg)
return 0;
}
-int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg)
+static int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg)
{
u32 timeout = SAA_DEVICE_TIMEOUT;
while (saa7164_readl(reg) & 0x01) {
@@ -71,8 +71,8 @@ int saa7164_dl_wait_clr(struct saa7164_dev *dev, u32 reg)
/* TODO: move dlflags into dev-> and change to write/readl/b */
/* TODO: Excessive levels of debug */
-int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize,
- u32 dlflags, u8 *dst, u32 dstsize)
+static int saa7164_downloadimage(struct saa7164_dev *dev, u8 *src, u32 srcsize,
+ u32 dlflags, u8 *dst, u32 dstsize)
{
u32 reg, timeout, offset;
u8 *srcbuf = NULL;
diff --git a/drivers/media/pci/saa7164/saa7164-vbi.c b/drivers/media/pci/saa7164/saa7164-vbi.c
index d8e6c8f1407..6e025fea254 100644
--- a/drivers/media/pci/saa7164/saa7164-vbi.c
+++ b/drivers/media/pci/saa7164/saa7164-vbi.c
@@ -183,34 +183,44 @@ static int saa7164_vbi_initialize(struct saa7164_port *port)
}
/* -- V4L2 --------------------------------------------------------- */
-static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id *id)
+static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id id)
{
struct saa7164_vbi_fh *fh = file->private_data;
struct saa7164_port *port = fh->port;
struct saa7164_dev *dev = port->dev;
unsigned int i;
- dprintk(DBGLVL_VBI, "%s(id=0x%x)\n", __func__, (u32)*id);
+ dprintk(DBGLVL_VBI, "%s(id=0x%x)\n", __func__, (u32)id);
for (i = 0; i < ARRAY_SIZE(saa7164_tvnorms); i++) {
- if (*id & saa7164_tvnorms[i].id)
+ if (id & saa7164_tvnorms[i].id)
break;
}
if (i == ARRAY_SIZE(saa7164_tvnorms))
return -EINVAL;
port->encodernorm = saa7164_tvnorms[i];
+ port->std = id;
/* Update the audio decoder while is not running in
* auto detect mode.
*/
saa7164_api_set_audio_std(port);
- dprintk(DBGLVL_VBI, "%s(id=0x%x) OK\n", __func__, (u32)*id);
+ dprintk(DBGLVL_VBI, "%s(id=0x%x) OK\n", __func__, (u32)id);
return 0;
}
+static int vidioc_g_std(struct file *file, void *priv, v4l2_std_id *id)
+{
+ struct saa7164_encoder_fh *fh = file->private_data;
+ struct saa7164_port *port = fh->port;
+
+ *id = port->std;
+ return 0;
+}
+
static int vidioc_enum_input(struct file *file, void *priv,
struct v4l2_input *i)
{
@@ -290,7 +300,7 @@ static int vidioc_g_tuner(struct file *file, void *priv,
}
static int vidioc_s_tuner(struct file *file, void *priv,
- struct v4l2_tuner *t)
+ const struct v4l2_tuner *t)
{
/* Update the A/V core */
return 0;
@@ -309,7 +319,7 @@ static int vidioc_g_frequency(struct file *file, void *priv,
}
static int vidioc_s_frequency(struct file *file, void *priv,
- struct v4l2_frequency *f)
+ const struct v4l2_frequency *f)
{
struct saa7164_vbi_fh *fh = file->private_data;
struct saa7164_port *port = fh->port;
@@ -984,7 +994,8 @@ out:
return ret;
}
-int saa7164_vbi_fmt(struct file *file, void *priv, struct v4l2_format *f)
+static int saa7164_vbi_fmt(struct file *file, void *priv,
+ struct v4l2_format *f)
{
/* ntsc */
f->fmt.vbi.samples_per_line = 1600;
@@ -1047,7 +1058,8 @@ static int fops_release(struct file *file)
return 0;
}
-struct saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port)
+static struct
+saa7164_user_buffer *saa7164_vbi_next_buf(struct saa7164_port *port)
{
struct saa7164_user_buffer *ubuf = NULL;
struct saa7164_dev *dev = port->dev;
@@ -1234,6 +1246,7 @@ static const struct v4l2_file_operations vbi_fops = {
static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_std = vidioc_s_std,
+ .vidioc_g_std = vidioc_g_std,
.vidioc_enum_input = vidioc_enum_input,
.vidioc_g_input = vidioc_g_input,
.vidioc_s_input = vidioc_s_input,
@@ -1252,15 +1265,6 @@ static const struct v4l2_ioctl_ops vbi_ioctl_ops = {
.vidioc_s_ext_ctrls = vidioc_s_ext_ctrls,
.vidioc_try_ext_ctrls = vidioc_try_ext_ctrls,
.vidioc_queryctrl = vidioc_queryctrl,
-#if 0
- .vidioc_g_chip_ident = saa7164_g_chip_ident,
-#endif
-#ifdef CONFIG_VIDEO_ADV_DEBUG
-#if 0
- .vidioc_g_register = saa7164_g_register,
- .vidioc_s_register = saa7164_s_register,
-#endif
-#endif
.vidioc_g_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_try_fmt_vbi_cap = saa7164_vbi_fmt,
.vidioc_s_fmt_vbi_cap = saa7164_vbi_fmt,
@@ -1272,7 +1276,6 @@ static struct video_device saa7164_vbi_template = {
.ioctl_ops = &vbi_ioctl_ops,
.minor = -1,
.tvnorms = SAA7164_NORMS,
- .current_norm = V4L2_STD_NTSC_M,
};
static struct video_device *saa7164_vbi_alloc(
@@ -1294,7 +1297,7 @@ static struct video_device *saa7164_vbi_alloc(
snprintf(vfd->name, sizeof(vfd->name), "%s %s (%s)", dev->name,
type, saa7164_boards[dev->board].name);
- vfd->parent = &pci->dev;
+ vfd->v4l2_dev = &dev->v4l2_dev;
vfd->release = video_device_release;
return vfd;
}
@@ -1331,6 +1334,7 @@ int saa7164_vbi_register(struct saa7164_port *port)
goto failed;
}
+ port->std = V4L2_STD_NTSC_M;
video_set_drvdata(port->v4l_device, port);
result = video_register_device(port->v4l_device,
VFL_TYPE_VBI, -1);
diff --git a/drivers/media/pci/saa7164/saa7164.h b/drivers/media/pci/saa7164/saa7164.h
index 437284e747c..8b29e899030 100644
--- a/drivers/media/pci/saa7164/saa7164.h
+++ b/drivers/media/pci/saa7164/saa7164.h
@@ -63,7 +63,7 @@
#include <dmxdev.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
-#include <media/v4l2-chip-ident.h>
+#include <media/v4l2-device.h>
#include "saa7164-reg.h"
#include "saa7164-types.h"
@@ -376,6 +376,7 @@ struct saa7164_port {
/* Encoder */
/* Defaults established in saa7164-encoder.c */
struct saa7164_tvnorm encodernorm;
+ v4l2_std_id std;
u32 height;
u32 width;
u32 freq;
@@ -427,6 +428,8 @@ struct saa7164_dev {
struct list_head devlist;
atomic_t refcount;
+ struct v4l2_device v4l2_dev;
+
/* pci stuff */
struct pci_dev *pci;
unsigned char pci_rev, pci_lat;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-15 14:00:40 +0000