ALSA: Au88x0 - Support 4 channels playback when AC97 codecs has SDAC bit
authorRaymond Yau <superquad.vortex2@gmail.com>
Fri, 13 Jan 2012 02:30:08 +0000 (10:30 +0800)
committerTakashi Iwai <tiwai@suse.de>
Mon, 16 Jan 2012 11:16:34 +0000 (12:16 +0100)
commit7b32486ca449a20d64fa381262cc5e56893f0ac1
treee4cade4011a76062492344e5d05cc7095eccfa7e
parentffe535edb9a9c5b4d5fe03dfa3d89a1495580f1b
ALSA: Au88x0 - Support 4 channels playback when AC97 codecs has SDAC bit

- Check SDAC bit of AC97 codec for supporting 4 channels playback.

Signed-off-by: Raymond Yau <superquad.vortex2@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/au88x0/au88x0.c
sound/pci/au88x0/au88x0_pcm.c