[ALSA] hda-codec - Add independent headphone volume control
authorTakashi Iwai <tiwai@suse.de>
Wed, 6 Sep 2006 12:03:14 +0000 (14:03 +0200)
committerJaroslav Kysela <perex@suse.cz>
Sat, 23 Sep 2006 08:46:27 +0000 (10:46 +0200)
commita7da6ce564a80952d9c0b210deca5a8cd3474a31
treee0520ce4255be7a8692e39241e086334a232b6a8
parent160ea0dc6b86e2c0c4d325c06bf402bfdde7c1c7
[ALSA] hda-codec - Add independent headphone volume control

This patch addes the support of the independent 'Headphone' volume
control to the generic codec parser.  Some codecs (e.g. Conexant)
have separate connections to the headphone and the independent amp
adjustment is needed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
sound/pci/hda/hda_generic.c