ALSA: pcm - Use UNKNOWN chmap for mono streams
authorTakashi Iwai <tiwai@suse.de>
Tue, 11 Sep 2012 12:24:43 +0000 (14:24 +0200)
committerTakashi Iwai <tiwai@suse.de>
Tue, 11 Sep 2012 12:24:43 +0000 (14:24 +0200)
commit2dc6fbf0078e8148b571f1bbec704ca5c8e2ec2c
tree515fa72ab82691073930202c40a4d112d3de32d8
parent498dab3aa7f8851a880ffe9d8e66516851950c59
ALSA: pcm - Use UNKNOWN chmap for mono streams

In general, mono streams have no dedicated speaker assignment, thus
they should be rather marked as UNKNOWN position.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_lib.c