ALSA: AACI: switch to per-pcm locking
commitd6a89fefa50feda5516cd5210ad0008a44632b52
authorRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 18 Dec 2009 17:48:50 +0000 (18 17:48 +0000)
committerTakashi Iwai <tiwai@suse.de>
Fri, 18 Dec 2009 19:31:13 +0000 (18 20:31 +0100)
tree58d21a68c34ad2d85b1f3fc3b7eb3bc1c3009a89
parenta08d56583f6b87e2981d1b6e9ee891bdc741cc44
ALSA: AACI: switch to per-pcm locking

We can use finer-grained locking, which makes things easier when
we gain DMA support.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/arm/aaci.c
sound/arm/aaci.h