diff options
author | Takashi Iwai <tiwai@suse.de> | 2012-04-07 12:28:00 +0200 |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2012-04-07 12:28:00 +0200 |
commit | c38f62b08d800104fa9b0e9d6e9141459986c06d (patch) | |
tree | 1d04d768c8aa0c1a544d1f068317c7beb0101be2 /sound | |
parent | 250f32747e62cb415b85083e247184188f24e566 (diff) | |
parent | 8abe05c6eb358967f16bce8a02c88d57c82cfbd6 (diff) |
Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: fixes for 3.4
A bunch of driver-specific fixes and one generic fix for the new support
for platform DAPM contexts - we were picking the wrong default for the
idle_bias_off setting which was meaning we weren't actually achieving
any useful runtime PM on platform devices.
Diffstat (limited to 'sound')
38 files changed, 257 insertions, 185 deletions
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c index b37b702a3a6..5119fdabcb9 100644 --- a/sound/arm/aaci.c +++ b/sound/arm/aaci.c @@ -1110,18 +1110,7 @@ static struct amba_driver aaci_driver = { .id_table = aaci_ids, }; -static int __init aaci_init(void) -{ - return amba_driver_register(&aaci_driver); -} - -static void __exit aaci_exit(void) -{ - amba_driver_unregister(&aaci_driver); -} - -module_init(aaci_init); -module_exit(aaci_exit); +module_amba_driver(aaci_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("ARM PrimeCell PL041 Advanced Audio CODEC Interface driver"); diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index d1aa4218f12..48d7c0aa507 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -17,11 +17,12 @@ #include <linux/clk.h> #include <linux/delay.h> #include <linux/module.h> +#include <linux/io.h> #include <sound/ac97_codec.h> #include <sound/pxa2xx-lib.h> -#include <asm/irq.h> +#include <mach/irqs.h> #include <mach/regs-ac97.h> #include <mach/audio.h> diff --git a/sound/arm/pxa2xx-ac97.c b/sound/arm/pxa2xx-ac97.c index 3a39626a82d..afef72c4f0d 100644 --- a/sound/arm/pxa2xx-ac97.c +++ b/sound/arm/pxa2xx-ac97.c @@ -11,6 +11,7 @@ */ #include <linux/init.h> +#include <linux/io.h> #include <linux/module.h> #include <linux/platform_device.h> diff --git a/sound/atmel/abdac.c b/sound/atmel/abdac.c index 4fa1dbd8ee8..f7c2bb08055 100644 --- a/sound/atmel/abdac.c +++ b/sound/atmel/abdac.c @@ -16,6 +16,7 @@ #include <linux/interrupt.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/types.h> #include <linux/io.h> #include <sound/core.h> @@ -467,15 +468,24 @@ static int __devinit atmel_abdac_probe(struct platform_device *pdev) snd_card_set_dev(card, &pdev->dev); if (pdata->dws.dma_dev) { - struct dw_dma_slave *dws = &pdata->dws; dma_cap_mask_t mask; - dws->tx_reg = regs->start + DAC_DATA; - dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); - dac->dma.chan = dma_request_channel(mask, filter, dws); + dac->dma.chan = dma_request_channel(mask, filter, &pdata->dws); + if (dac->dma.chan) { + struct dma_slave_config dma_conf = { + .dst_addr = regs->start + DAC_DATA, + .dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES, + .src_maxburst = 1, + .dst_maxburst = 1, + .direction = DMA_MEM_TO_DEV, + .device_fc = false, + }; + + dmaengine_slave_config(dac->dma.chan, &dma_conf); + } } if (!pdata->dws.dma_dev || !dac->dma.chan) { dev_dbg(&pdev->dev, "DMA not available\n"); diff --git a/sound/atmel/ac97c.c b/sound/atmel/ac97c.c index 61dade69835..115313ef54d 100644 --- a/sound/atmel/ac97c.c +++ b/sound/atmel/ac97c.c @@ -20,6 +20,7 @@ #include <linux/platform_device.h> #include <linux/mutex.h> #include <linux/gpio.h> +#include <linux/types.h> #include <linux/io.h> #include <sound/core.h> @@ -1014,16 +1015,28 @@ static int __devinit atmel_ac97c_probe(struct platform_device *pdev) if (cpu_is_at32ap7000()) { if (pdata->rx_dws.dma_dev) { - struct dw_dma_slave *dws = &pdata->rx_dws; dma_cap_mask_t mask; - dws->rx_reg = regs->start + AC97C_CARHR + 2; - dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); chip->dma.rx_chan = dma_request_channel(mask, filter, - dws); + &pdata->rx_dws); + if (chip->dma.rx_chan) { + struct dma_slave_config dma_conf = { + .src_addr = regs->start + AC97C_CARHR + + 2, + .src_addr_width = + DMA_SLAVE_BUSWIDTH_2_BYTES, + .src_maxburst = 1, + .dst_maxburst = 1, + .direction = DMA_DEV_TO_MEM, + .device_fc = false, + }; + + dmaengine_slave_config(chip->dma.rx_chan, + &dma_conf); + } dev_info(&chip->pdev->dev, "using %s for DMA RX\n", dev_name(&chip->dma.rx_chan->dev->device)); @@ -1031,16 +1044,28 @@ static int __devinit atmel_ac97c_probe(struct platform_device *pdev) } if (pdata->tx_dws.dma_dev) { - struct dw_dma_slave *dws = &pdata->tx_dws; dma_cap_mask_t mask; - dws->tx_reg = regs->start + AC97C_CATHR + 2; - dma_cap_zero(mask); dma_cap_set(DMA_SLAVE, mask); chip->dma.tx_chan = dma_request_channel(mask, filter, - dws); + &pdata->tx_dws); + if (chip->dma.tx_chan) { + struct dma_slave_config dma_conf = { + .dst_addr = regs->start + AC97C_CATHR + + 2, + .dst_addr_width = + DMA_SLAVE_BUSWIDTH_2_BYTES, + .src_maxburst = 1, + .dst_maxburst = 1, + .direction = DMA_MEM_TO_DEV, + .device_fc = false, + }; + + dmaengine_slave_config(chip->dma.tx_chan, + &dma_conf); + } dev_info(&chip->pdev->dev, "using %s for DMA TX\n", dev_name(&chip->dma.tx_chan->dev->device)); diff --git a/sound/core/init.c b/sound/core/init.c index 068cf08d3ff..d8ec849af12 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -22,6 +22,7 @@ #include <linux/init.h> #include <linux/sched.h> #include <linux/module.h> +#include <linux/device.h> #include <linux/file.h> #include <linux/slab.h> #include <linux/time.h> diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 6e4bfcc1425..1a3070b4e5b 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -24,6 +24,7 @@ #include <linux/module.h> #include <linux/time.h> #include <linux/mutex.h> +#include <linux/device.h> #include <sound/core.h> #include <sound/minors.h> #include <sound/pcm.h> diff --git a/sound/core/seq/seq.c b/sound/core/seq/seq.c index 9d8379aedf4..71211056108 100644 --- a/sound/core/seq/seq.c +++ b/sound/core/seq/seq.c @@ -21,6 +21,7 @@ #include <linux/init.h> #include <linux/module.h> +#include <linux/device.h> #include <sound/core.h> #include <sound/initval.h> diff --git a/sound/core/seq/seq_dummy.c b/sound/core/seq/seq_dummy.c index bbe32d2177d..dbc55071679 100644 --- a/sound/core/seq/seq_dummy.c +++ b/sound/core/seq/seq_dummy.c @@ -46,7 +46,7 @@ The number of ports to be created can be specified via the module parameter "ports". For example, to create four ports, add the - following option in /etc/modprobe.conf: + following option in a configuration file under /etc/modprobe.d/: option snd-seq-dummy ports=4 diff --git a/sound/core/timer.c b/sound/core/timer.c index 8e7561dfc5f..6ddcf06f52f 100644 --- a/sound/core/timer.c +++ b/sound/core/timer.c @@ -24,6 +24,7 @@ #include <linux/slab.h> #include <linux/time.h> #include <linux/mutex.h> +#include <linux/device.h> #include <linux/module.h> #include <linux/string.h> #include <sound/core.h> diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index c8961165277..fe5ae09ffcc 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -50,7 +50,8 @@ config SND_PCSP before the other sound driver of yours, making the pc-speaker a default sound device. Which is likely not what you want. To make this driver play nicely with other - sound driver, you can add this into your /etc/modprobe.conf: + sound driver, you can add this in a configuration file under + /etc/modprobe.d/ directory: options snd-pcsp index=2 You don't need this driver if you only want your pc-speaker to beep. diff --git a/sound/firewire/isight.c b/sound/firewire/isight.c index cd094ecaca3..d428ffede4f 100644 --- a/sound/firewire/isight.c +++ b/sound/firewire/isight.c @@ -611,7 +611,6 @@ static void isight_card_free(struct snd_card *card) fw_iso_resources_destroy(&isight->resources); fw_unit_put(isight->unit); - fw_device_put(isight->device); mutex_destroy(&isight->mutex); } @@ -644,7 +643,7 @@ static int isight_probe(struct device *unit_dev) isight->card = card; mutex_init(&isight->mutex); isight->unit = fw_unit_get(unit); - isight->device = fw_device_get(fw_dev); + isight->device = fw_dev; isight->audio_base = get_unit_base(unit); if (!isight->audio_base) { dev_err(&unit->device, "audio unit base not found\n"); @@ -681,7 +680,6 @@ static int isight_probe(struct device *unit_dev) err_unit: fw_unit_put(isight->unit); - fw_device_put(isight->device); mutex_destroy(&isight->mutex); error: snd_card_free(card); diff --git a/sound/firewire/speakers.c b/sound/firewire/speakers.c index cbe6bb9e53b..297244e658d 100644 --- a/sound/firewire/speakers.c +++ b/sound/firewire/speakers.c @@ -656,12 +656,10 @@ static u32 fwspk_read_firmware_version(struct fw_unit *unit) static void fwspk_card_free(struct snd_card *card) { struct fwspk *fwspk = card->private_data; - struct fw_device *dev = fw_parent_device(fwspk->unit); amdtp_out_stream_destroy(&fwspk->stream); cmp_connection_destroy(&fwspk->connection); fw_unit_put(fwspk->unit); - fw_device_put(dev); mutex_destroy(&fwspk->mutex); } @@ -718,7 +716,6 @@ static int __devinit fwspk_probe(struct device *unit_dev) fwspk = card->private_data; fwspk->card = card; mutex_init(&fwspk->mutex); - fw_device_get(fw_dev); fwspk->unit = fw_unit_get(unit); fwspk->device_info = fwspk_detect(fw_dev); if (!fwspk->device_info) { @@ -767,7 +764,6 @@ err_connection: cmp_connection_destroy(&fwspk->connection); err_unit: fw_unit_put(fwspk->unit); - fw_device_put(fw_dev); mutex_destroy(&fwspk->mutex); error: snd_card_free(card); diff --git a/sound/i2c/other/tea575x-tuner.c b/sound/i2c/other/tea575x-tuner.c index 6b68c820680..a63faec5e7f 100644 --- a/sound/i2c/other/tea575x-tuner.c +++ b/sound/i2c/other/tea575x-tuner.c @@ -25,21 +25,20 @@ #include <linux/module.h> #include <linux/init.h> #include <linux/slab.h> -#include <linux/version.h> +#include <linux/sched.h> +#include <media/v4l2-device.h> #include <media/v4l2-dev.h> +#include <media/v4l2-fh.h> #include <media/v4l2-ioctl.h> +#include <media/v4l2-event.h> #include <sound/tea575x-tuner.h> MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); MODULE_DESCRIPTION("Routines for control of TEA5757/5759 Philips AM/FM radio tuner chips"); MODULE_LICENSE("GPL"); -static int radio_nr = -1; -module_param(radio_nr, int, 0); - -#define RADIO_VERSION KERNEL_VERSION(0, 0, 2) -#define FREQ_LO (50UL * 16000) -#define FREQ_HI (150UL * 16000) +#define FREQ_LO (76U * 16000) +#define FREQ_HI (108U * 16000) /* * definitions @@ -90,7 +89,7 @@ static void snd_tea575x_write(struct snd_tea575x *tea, unsigned int val) tea->ops->set_pins(tea, 0); } -static unsigned int snd_tea575x_read(struct snd_tea575x *tea) +static u32 snd_tea575x_read(struct snd_tea575x *tea) { u16 l, rdata; u32 data = 0; @@ -121,11 +120,13 @@ static unsigned int snd_tea575x_read(struct snd_tea575x *tea) return data; } -static void snd_tea575x_get_freq(struct snd_tea575x *tea) +static u32 snd_tea575x_get_freq(struct snd_tea575x *tea) { - unsigned long freq; + u32 freq = snd_tea575x_read(tea) & TEA575X_BIT_FREQ_MASK; + + if (freq == 0) + return freq; - freq = snd_tea575x_read(tea) & TEA575X_BIT_FREQ_MASK; /* freq *= 12.5 */ freq *= 125; freq /= 10; @@ -135,14 +136,13 @@ static void snd_tea575x_get_freq(struct snd_tea575x *tea) else freq -= TEA575X_FMIF; - tea->freq = freq * 16; /* from kHz */ + return clamp(freq * 16, FREQ_LO, FREQ_HI); /* from kHz */ } static void snd_tea575x_set_freq(struct snd_tea575x *tea) { - unsigned long freq; + u32 freq = tea->freq; - freq = clamp(tea->freq, FREQ_LO, FREQ_HI); freq /= 16; /* to kHz */ /* crystal fixup */ if (tea->tea5759) @@ -167,12 +167,14 @@ static int vidioc_querycap(struct file *file, void *priv, { struct snd_tea575x *tea = video_drvdata(file); - strlcpy(v->driver, "tea575x-tuner", sizeof(v->driver)); + strlcpy(v->driver, tea->v4l2_dev->name, sizeof(v->driver)); strlcpy(v->card, tea->card, sizeof(v->card)); strlcat(v->card, tea->tea5759 ? " TEA5759" : " TEA5757", sizeof(v->card)); strlcpy(v->bus_info, tea->bus_info, sizeof(v->bus_info)); - v->version = RADIO_VERSION; - v->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO; + v->device_caps = V4L2_CAP_TUNER | V4L2_CAP_RADIO; + if (!tea->cannot_read_data) + v->device_caps |= V4L2_CAP_HW_FREQ_SEEK; + v->capabilities = v->device_caps | V4L2_CAP_DEVICE_CAPS; return 0; } @@ -191,18 +193,24 @@ static int vidioc_g_tuner(struct file *file, void *priv, v->capability = V4L2_TUNER_CAP_LOW | V4L2_TUNER_CAP_STEREO; v->rangelow = FREQ_LO; v->rangehigh = FREQ_HI; - v->rxsubchans = V4L2_TUNER_SUB_MONO | V4L2_TUNER_SUB_STEREO; - v->audmode = tea->stereo ? V4L2_TUNER_MODE_STEREO : V4L2_TUNER_MODE_MONO; + v->rxsubchans = tea->stereo ? V4L2_TUNER_SUB_STEREO : V4L2_TUNER_SUB_MONO; + v->audmode = (tea->val & TEA575X_BIT_MONO) ? + V4L2_TUNER_MODE_MONO : V4L2_TUNER_MODE_STEREO; v->signal = tea->tuned ? 0xffff : 0; - return 0; } static int vidioc_s_tuner(struct file *file, void *priv, struct v4l2_tuner *v) { - if (v->index > 0) + struct snd_tea575x *tea = video_drvdata(file); + + if (v->index) return -EINVAL; + tea->val &= ~TEA575X_BIT_MONO; + if (v->audmode == V4L2_TUNER_MODE_MONO) + tea->val |= TEA575X_BIT_MONO; + snd_tea575x_write(tea, tea->val); return 0; } @@ -214,7 +222,6 @@ static int vidioc_g_frequency(struct file *file, void *priv, if (f->tuner != 0) return -EINVAL; f->type = V4L2_TUNER_RADIO; - snd_tea575x_get_freq(tea); f->frequency = tea->freq; return 0; } @@ -227,33 +234,72 @@ static int vidioc_s_frequency(struct file *file, void *priv, if (f->tuner != 0 || f->type != V4L2_TUNER_RADIO) return -EINVAL; - if (f->frequency < FREQ_LO || f->frequency > FREQ_HI) - return -EINVAL; - - tea->freq = f->frequency; - + tea->val &= ~TEA575X_BIT_SEARCH; + tea->freq = clamp(f->frequency, FREQ_LO, FREQ_HI); snd_tea575x_set_freq(tea); - return 0; } -static int vidioc_g_audio(struct file *file, void *priv, - struct v4l2_audio *a) +static int vidioc_s_hw_freq_seek(struct file *file, void *fh, + struct v4l2_hw_freq_seek *a) { - if (a->index > 1) - return -EINVAL; - - strcpy(a->name, "Radio"); - a->capability = V4L2_AUDCAP_STEREO; - return 0; -} + struct snd_tea575x *tea = video_drvdata(file); + unsigned long timeout; + int i; -static int vidioc_s_audio(struct file *file, void *priv, - struct v4l2_audio *a) -{ - if (a->index != 0) + if (tea->cannot_read_data) + return -ENOTTY; + if (a->tuner || a->wrap_around) return -EINVAL; - return 0; + + /* clear the frequency, HW will fill it in */ + tea->val &= ~TEA575X_BIT_FREQ_MASK; + tea->val |= TEA575X_BIT_SEARCH; + if (a->seek_upward) + tea->val |= TEA575X_BIT_UPDOWN; + else + tea->val &= ~TEA575X_BIT_UPDOWN; + snd_tea575x_write(tea, tea->val); + timeout = jiffies + msecs_to_jiffies(10000); + for (;;) { + if (time_after(jiffies, timeout)) + break; + if (schedule_timeout_interruptible(msecs_to_jiffies(10))) { + /* some signal arrived, stop search */ + tea->val &= ~TEA575X_BIT_SEARCH; + snd_tea575x_set_freq(tea); + return -ERESTARTSYS; + } + if (!(snd_tea575x_read(tea) & TEA575X_BIT_SEARCH)) { + u32 freq; + + /* Found a frequency, wait until it can be read */ + for (i = 0; i < 100; i++) { + msleep(10); + freq = snd_tea575x_get_freq(tea); + if (freq) /* available */ + break; + } + if (freq == 0) /* shouldn't happen */ + break; + /* + * if we moved by less than 50 kHz, or in the wrong + * direction, continue seeking + */ + if (abs(tea->freq - freq) < 16 * 50 || + (a->seek_upward && freq < tea->freq) || + (!a->seek_upward && freq > tea->freq)) { + snd_tea575x_write(tea, tea->val); + continue; + } + tea->freq = freq; + tea->val &= ~TEA575X_BIT_SEARCH; + return 0; + } + } + tea->val &= ~TEA575X_BIT_SEARCH; + snd_tea575x_set_freq(tea); + return -EAGAIN; } static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl) @@ -273,23 +319,27 @@ static int tea575x_s_ctrl(struct v4l2_ctrl *ctrl) static const struct v4l2_file_operations tea575x_fops = { .owner = THIS_MODULE, .unlocked_ioctl = video_ioctl2, + .open = v4l2_fh_open, + .release = v4l2_fh_release, + .poll = v4l2_ctrl_poll, }; static const struct v4l2_ioctl_ops tea575x_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_frequency = vidioc_g_frequency, .vidioc_s_frequency = vidioc_s_frequency, + .vidioc_s_hw_freq_seek = vidioc_s_hw_freq_seek, + .vidioc_log_status = v4l2_ctrl_log_status, + .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, + .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; -static struct video_device tea575x_radio = { - .name = "tea575x-tuner", +static const struct video_device tea575x_radio = { .fops = &tea575x_fops, .ioctl_ops = &tea575x_ioctl_ops, - .release = video_device_release_empty, + .release = video_device_release_empty, }; static const struct v4l2_ctrl_ops tea575x_ctrl_ops = { @@ -303,27 +353,34 @@ int snd_tea575x_init(struct snd_tea575x *tea) { int retval; - tea->mute = 1; + tea->mute = true; - snd_tea575x_write(tea, 0x55AA); - if (snd_tea575x_read(tea) != 0x55AA) - return -ENODEV; + /* Not all devices can or know how to read the data back. + Such devices can set cannot_read_data to true. */ + if (!tea->cannot_read_data) { + snd_tea575x_write(tea, 0x55AA); + if (snd_tea575x_read(tea) != 0x55AA) + return -ENODEV; + } - tea->val = TEA575X_BIT_BAND_FM | TEA575X_BIT_SEARCH_10_40; + tea->val = TEA575X_BIT_BAND_FM | TEA575X_BIT_SEARCH_5_28; tea->freq = 90500 * 16; /* 90.5Mhz default */ snd_tea575x_set_freq(tea); tea->vd = tea575x_radio; video_set_drvdata(&tea->vd, tea); mutex_init(&tea->mutex); + strlcpy(tea->vd.name, tea->v4l2_dev->name, sizeof(tea->vd.name)); tea->vd.lock = &tea->mutex; + tea->vd.v4l2_dev = tea->v4l2_dev; + tea->vd.ctrl_handler = &tea->ctrl_handler; + set_bit(V4L2_FL_USE_FH_PRIO, &tea->vd.flags); v4l2_ctrl_handler_init(&tea->ctrl_handler, 1); - tea->vd.ctrl_handler = &tea->ctrl_handler; v4l2_ctrl_new_std(&tea->ctrl_handler, &tea575x_ctrl_ops, V4L2_CID_AUDIO_MUTE, 0, 1, 1, 1); retval = tea->ctrl_handler.error; if (retval) { - printk(KERN_ERR "tea575x-tuner: can't initialize controls\n"); + v4l2_err(tea->v4l2_dev, "can't initialize controls\n"); v4l2_ctrl_handler_free(&tea->ctrl_handler); return retval; } @@ -338,9 +395,9 @@ int snd_tea575x_init(struct snd_tea575x *tea) v4l2_ctrl_handler_setup(&tea->ctrl_handler); - retval = video_register_device(&tea->vd, VFL_TYPE_RADIO, radio_nr); + retval = video_register_device(&tea->vd, VFL_TYPE_RADIO, tea->radio_nr); if (retval) { - printk(KERN_ERR "tea575x-tuner: can't register video device!\n"); + v4l2_err(tea->v4l2_dev, "can't register video device!\n"); v4l2_ctrl_handler_free(&tea->ctrl_handler); return retval; } diff --git a/sound/oss/os.h b/sound/oss/os.h index a1a962d7f67..75ad0cd0c0a 100644 --- a/sound/oss/os.h +++ b/sound/oss/os.h @@ -16,7 +16,6 @@ #include <linux/slab.h> #include <linux/ioport.h> #include <asm/page.h> -#include <asm/system.h> #include <linux/vmalloc.h> #include <asm/uaccess.h> #include <linux/poll.h> diff --git a/sound/oss/vidc.c b/sound/oss/vidc.c index 12ba28e7b93..92ca5bee186 100644 --- a/sound/oss/vidc.c +++ b/sound/oss/vidc.c @@ -28,7 +28,6 @@ #include <asm/io.h> #include <asm/hardware/iomd.h> #include <asm/irq.h> -#include <asm/system.h> #include "sound_config.h" #include "vidc.h" diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c index 52468742d9f..24c430f721d 100644 --- a/sound/oss/waveartist.c +++ b/sound/oss/waveartist.c @@ -42,7 +42,6 @@ #include <linux/spinlock.h> #include <linux/bitops.h> -#include <asm/system.h> #include "sound_config.h" #include "waveartist.h" diff --git a/sound/pci/asihpi/hpios.h b/sound/pci/asihpi/hpios.h index c5cef113c20..d3fbd0d76c3 100644 --- a/sound/pci/asihpi/hpios.h +++ b/sound/pci/asihpi/hpios.h @@ -30,7 +30,6 @@ HPI Operating System Specific macros for Linux Kernel driver #define HPI_BUILD_KERNEL_MODE #include <linux/io.h> -#include <asm/system.h> #include <linux/ioctl.h> #include <linux/kernel.h> #include <linux/string.h> diff --git a/sound/pci/aw2/aw2-saa7146.c b/sound/pci/aw2/aw2-saa7146.c index 8afd8b5d1ac..4439636971e 100644 --- a/sound/pci/aw2/aw2-saa7146.c +++ b/sound/pci/aw2/aw2-saa7146.c @@ -27,7 +27,6 @@ #include <linux/pci.h> #include <linux/interrupt.h> #include <linux/delay.h> -#include <asm/system.h> #include <asm/io.h> #include <sound/core.h> #include <sound/initval.h> diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c index cb557c603a8..a8faae1c85e 100644 --- a/sound/pci/es1968.c +++ b/sound/pci/es1968.c @@ -142,6 +142,7 @@ static int enable_mpu[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; #ifdef SUPPORT_JOYSTICK static bool joystick[SNDRV_CARDS]; #endif +static int radio_nr[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1}; module_param_array(index, int, NULL, 0444); MODULE_PARM_DESC(index, "Index value for " CARD_NAME " soundcard."); @@ -165,6 +166,9 @@ MODULE_PARM_DESC(enable_mpu, "Enable MPU401. (0 = off, 1 = on, 2 = auto)"); module_param_array(joystick, bool, NULL, 0444); MODULE_PARM_DESC(joystick, "Enable joystick."); #endif +module_param_array(radio_nr, int, NULL, 0444); +MODULE_PARM_DESC(radio_nr, "Radio device numbers"); + #define NR_APUS 64 @@ -558,6 +562,7 @@ struct es1968 { struct work_struct hwvol_work; #ifdef CONFIG_SND_ES1968_RADIO + struct v4l2_device v4l2_dev; struct snd_tea575x tea; #endif }; @@ -2613,6 +2618,7 @@ static int snd_es1968_free(struct es1968 *chip) #ifdef CONFIG_SND_ES1968_RADIO snd_tea575x_exit(&chip->tea); + v4l2_device_unregister(&chip->v4l2_dev); #endif if (chip->irq >= 0) @@ -2655,6 +2661,7 @@ static int __devinit snd_es1968_create(struct snd_card *card, int capt_streams, int chip_type, int do_pm, + int radio_nr, struct es1968 **chip_ret) { static struct snd_device_ops ops = { @@ -2751,7 +2758,14 @@ static int __devinit snd_es1968_create(struct snd_card *card, snd_card_set_dev(card, &pci->dev); #ifdef CONFIG_SND_ES1968_RADIO + err = v4l2_device_register(&pci->dev, &chip->v4l2_dev); + if (err < 0) { + snd_es1968_free(chip); + return err; + } + chip->tea.v4l2_dev = &chip->v4l2_dev; chip->tea.private_data = chip; + chip->tea.radio_nr = radio_nr; |