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| author |   Robert Krakora <rob.krakora@messagenetsystems.com> | 2009-01-18 21:45:28 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-01-29 08:39:09 -0200 |
| commit | 7e4b15e4201a101840c226dafe0d3df7ee652bf6 (patch) | |
| tree | bfa0599142e69097ed0feb01615e0726a8c6c7f5 /drivers/media | |
| parent | V4L/DVB (10254): em28xx: Fix audio URB transfer buffer race condition (diff) | |
| download | linux-dev-7e4b15e4201a101840c226dafe0d3df7ee652bf6.tar.xz linux-dev-7e4b15e4201a101840c226dafe0d3df7ee652bf6.zip | |
V4L/DVB (10256): em28xx: Fix for KWorld 330U AC97
Fix for KWorld 330U AC97
Many thanks to Devin and Mauro again!!!
Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 69ce78867a49..71ad35192c06 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -438,6 +438,10 @@ int em28xx_audio_analog_set(struct em28xx *dev) if (dev->audio_mode.ac97 != EM28XX_NO_AC97) { int vol; + em28xx_write_ac97(dev, AC97_POWER_DOWN_CTRL, 0x4200); + em28xx_write_ac97(dev, AC97_EXT_AUD_CTRL, 0x0031); + em28xx_write_ac97(dev, AC97_PCM_IN_SRATE, 0xbb80); + /* LSB: left channel - both channels with the same level */ vol = (0x1f - dev->volume) | ((0x1f - dev->volume) << 8); |