ALSA: hda:via - Skip creations of empty PCM streams
authorTakashi Iwai <tiwai@suse.de>
Wed, 28 Sep 2011 14:43:36 +0000 (16:43 +0200)
committerTakashi Iwai <tiwai@suse.de>
Wed, 28 Sep 2011 14:43:36 +0000 (16:43 +0200)
commita597310331177cd3969f840a9a6290e3c212e4cf
tree730b7f930e4b54edeae106ecf8470f1312269d6e
parent218264ae9ab3e12a785e1faeb2e15c8ae7172863
ALSA: hda:via - Skip creations of empty PCM streams

If no analog I/O is defined, skip creating the corresponding PCM stream.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_via.c