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authorJohannes Berg <johannes@sipsolutions.net>2006-09-17 21:59:25 +0200
committerJaroslav Kysela <perex@suse.cz>2006-09-23 10:47:06 +0200
commit307192065c55dbc70159037c1e3006a9f761192b (patch)
tree462ed687281672986f54af5ac1d7abc2f2b8c999 /sound/ppc
parent43001c9515cf87935c50e84b3e27b1f3b3776b5d (diff)
[ALSA] aoa: add locking to tas codec
Looks like I completely forgot to do this. This patch adds locking to the tas codec so two userspace programs can't hit the controls at the same time. Tested on my powerbook, but I obviously can't find any problems even without it since it doesn't do SMP. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
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