diff options
| author | Ricardo Cerqueira <v4l@cerqueira.org> | 2005-11-08 21:37:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-11-09 07:56:15 -0800 |
| commit | bd15eba3a0f2b175bd80c21d5fc86c02ed4c56f6 (patch) | |
| tree | 62890926bf734408e1e4e34f8a1a273974fb984e /drivers/media/video/saa7134/saa7134-core.c | |
| parent | 2f8d4f5139fe7817f43202d8ee2f4b68ac53e58f (diff) | |
[PATCH] v4l: 720: alsa support for saa7134 that should work wonderful
- Alsa support for saa7134 that should work.
Signed-off-by: Ricardo Cerqueira <v4l@cerqueira.org>
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/video/saa7134/saa7134-core.c')
| -rw-r--r-- | drivers/media/video/saa7134/saa7134-core.c | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c index 109c815c5e6..538c9ce2f2b 100644 --- a/drivers/media/video/saa7134/saa7134-core.c +++ b/drivers/media/video/saa7134/saa7134-core.c @@ -57,6 +57,10 @@ static unsigned int oss = 0; module_param(oss, int, 0444); MODULE_PARM_DESC(oss,"register oss devices (default: no)"); +static unsigned int alsa = 0; +module_param(alsa, int, 0444); +MODULE_PARM_DESC(alsa,"register alsa devices (default: no)"); + static unsigned int latency = UNSET; module_param(latency, int, 0444); MODULE_PARM_DESC(latency,"pci latency timer"); @@ -591,13 +595,19 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id, struct pt_regs *regs) card_has_mpeg(dev)) saa7134_irq_ts_done(dev,status); - if ((report & SAA7134_IRQ_REPORT_DONE_RA3)) - saa7134_irq_oss_done(dev,status); + if ((report & SAA7134_IRQ_REPORT_DONE_RA3)) { + if (oss) { + saa7134_irq_oss_done(dev,status); + } else if (alsa) { + saa7134_irq_alsa_done(dev,status); + } + } if ((report & (SAA7134_IRQ_REPORT_GPIO16 | SAA7134_IRQ_REPORT_GPIO18)) && dev->remote) saa7134_input_irq(dev); + } if (10 == loop) { @@ -1016,6 +1026,10 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, goto fail5; printk(KERN_INFO "%s: registered device mixer%d\n", dev->name,dev->oss.minor_mixer >> 4); + } else if (alsa) { + alsa_card_saa7134_create(dev); + printk(KERN_INFO "%s: registered ALSA devices\n", + dev->name); } break; } @@ -1043,6 +1057,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev, case PCI_DEVICE_ID_PHILIPS_SAA7135: if (oss) unregister_sound_dsp(dev->oss.minor_dsp); + else if (alsa) + alsa_card_saa7134_exit(); break; } fail4: @@ -1102,7 +1118,8 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev) if (oss) { unregister_sound_mixer(dev->oss.minor_mixer); unregister_sound_dsp(dev->oss.minor_dsp); - } + } else if (alsa) + alsa_card_saa7134_exit(); break; } saa7134_unregister_video(dev); |