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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>
This commit is contained in:
Robert Krakora 2009-01-18 21:45:28 -03:00 committed by Mauro Carvalho Chehab
parent 53d12e5a56
commit 7e4b15e420
1 changed files with 4 additions and 0 deletions
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4
drivers/media/video/em28xx/em28xx-core.c
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@ -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);