[ALSA] hda: Dynamically create digital gain mixers
authorMatthew Ranostay <mranostay@embeddedalley.com>
Tue, 8 Jan 2008 11:10:50 +0000 (12:10 +0100)
committerJaroslav Kysela <perex@perex.cz>
Thu, 31 Jan 2008 16:29:45 +0000 (17:29 +0100)
commit0678accd2da33873455ef8d41d847bd550727159
tree1b4971bb5766de51756e63a8d8455b8ba50be86a
parent5aba4f8ec72b2b880c694b5ce58e67be508f7b7a
[ALSA] hda: Dynamically create digital gain mixers

Dynamically create digital gain mixers for dmics that have out-amp
support. Also some 92HD73xx's codecs don't have DMIC gains, so this also
prevents creating dead mixers.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/pci/hda/patch_sigmatel.c