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authorTakashi Iwai <tiwai@suse.de>2009-06-15 08:50:52 -0400
committerTakashi Iwai <tiwai@suse.de>2009-06-15 08:52:55 -0400
commit8dca419721d188bfee5f19fad45275856c619a5c (patch)
treee953048997ccb98e3275dc0438fc02f481ad52e3 /arch/powerpc/kernel/misc_32.S
parent635c265f32d8a3f73402813d6a8dd47f2a363df5 (diff)
ALSA: ctxfi - Fix deadlock with xfi-timer
The PCM x-fi native update routine can cause deadlocks when the trigger(START) is called while the stream is running. This patch fixes the deadlock by just postponing the pcm period update to the next possible wake-up. Also it adds the flip of ti->running flag (just to be sure as now). Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'arch/powerpc/kernel/misc_32.S')
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