diff options
| author | Nickolay V. Shmyrev <devnull@localhost> | 2005-10-04 15:03:48 +0000 |
|---|---|---|
| committer | Nickolay V. Shmyrev <devnull@localhost> | 2005-10-04 15:03:48 +0000 |
| commit | bbdc3f2170c5c7658bd4e7290c59668d2c8f603b (patch) | |
| tree | 5e9e4b6d8fef8e4434f931435dec1dc2f569a78e /linux/drivers/media/video/saa7134/saa7134-tvaudio.c | |
| parent | 36ee392abfd65982ac9e82467da9cdbe50e245c0 (diff) | |
| download | mediapointer-dvb-s2-bbdc3f2170c5c7658bd4e7290c59668d2c8f603b.tar.gz mediapointer-dvb-s2-bbdc3f2170c5c7658bd4e7290c59668d2c8f603b.tar.bz2 | |
* saa7134-tvaudio.c: (mute_input_7134):
- Full mute of saa7134 on mute command.
Signed-off-by: Nickolay V. Shmyrev <nshmyrev@yandex.ru>
Diffstat (limited to 'linux/drivers/media/video/saa7134/saa7134-tvaudio.c')
| -rw-r--r-- | linux/drivers/media/video/saa7134/saa7134-tvaudio.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/linux/drivers/media/video/saa7134/saa7134-tvaudio.c b/linux/drivers/media/video/saa7134/saa7134-tvaudio.c index 0ce93ad34..03530d3c9 100644 --- a/linux/drivers/media/video/saa7134/saa7134-tvaudio.c +++ b/linux/drivers/media/video/saa7134/saa7134-tvaudio.c @@ -1,5 +1,5 @@ /* - * $Id: saa7134-tvaudio.c,v 1.32 2005/09/13 20:11:39 mkrufky Exp $ + * $Id: saa7134-tvaudio.c,v 1.33 2005/10/04 15:03:48 nsh Exp $ * * device driver for philips saa7134 based TV cards * tv audio decoder (fm stereo, nicam, ...) @@ -209,6 +209,10 @@ static void tvaudio_setcarrier(struct saa7134_dev *dev, saa_writel(SAA7134_CARRIER2_FREQ0 >> 2, tvaudio_carr2reg(secondary)); } +#define SAA7134_MUTE_MASK 0xbb +#define SAA7134_MUTE_ANALOG 0x04 +#define SAA7134_MUTE_I2S 0x40 + static void mute_input_7134(struct saa7134_dev *dev) { unsigned int mute; @@ -243,7 +247,11 @@ static void mute_input_7134(struct saa7134_dev *dev) if (PCI_DEVICE_ID_PHILIPS_SAA7134 == dev->pci->device) /* 7134 mute */ - saa_writeb(SAA7134_AUDIO_MUTE_CTRL, mute ? 0xbf : 0xbb); + saa_writeb(SAA7134_AUDIO_MUTE_CTRL, mute ? + SAA7134_MUTE_MASK | + SAA7134_MUTE_ANALOG | + SAA7134_MUTE_I2S : + SAA7134_MUTE_MASK); /* switch internal audio mux */ switch (in->amux) { |