diff options
| author | Takashi Iwai <tiwai@suse.de> | 2007-02-09 14:42:03 +0300 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-02-14 10:38:21 +0300 |
| commit | 9e292c0013d7d4158169eb9786aa0f9816eb5b40 (patch) | |
| tree | da574acc636c0cfb437639534040511e254416ca /sound/pci/ac97/ac97_patch.c | |
| parent | 9e507abd87103b5263bb0bbd94a15d74004557e9 (diff) | |
| download | linux-9e292c0013d7d4158169eb9786aa0f9816eb5b40.tar.xz | |
[ALSA] ac97 - Fix silent output problem with Cx20551 codec
Fixed the silent output problem on laptops with Conexant Cx20551 codec
chip, such as Packard-bell EasyNote A* series.
The information was taken from ALSA bug#1134.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/pci/ac97/ac97_patch.c')
| -rw-r--r-- | sound/pci/ac97/ac97_patch.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sound/pci/ac97/ac97_patch.c b/sound/pci/ac97/ac97_patch.c index 641d0c8d659e..bfc2fed16da3 100644 --- a/sound/pci/ac97/ac97_patch.c +++ b/sound/pci/ac97/ac97_patch.c @@ -1338,6 +1338,12 @@ int patch_conexant(struct snd_ac97 * ac97) return 0; } +int patch_cx20551(struct snd_ac97 *ac97) +{ + snd_ac97_update_bits(ac97, 0x5c, 0x01, 0x01); + return 0; +} + /* * Analog Device AD18xx, AD19xx codecs */ |