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authorTakashi Iwai <tiwai@suse.de>2015-01-16 13:03:28 +0100
committerTakashi Iwai <tiwai@suse.de>2015-01-28 22:30:18 +0100
commit1781e78c63317c04e6ae6a076acfd53236f420bc (patch)
treeb8358b38b7a3eba0da92bbce316d2bcb01e84900 /init
parent1293617cddc40971917150e3f5bf66b7306e2e7e (diff)
ALSA: ak411x: Fix race of reinit() calls
Protect the call with a mutex, as this may be called in parallel (either from the PCM rate change and the clock change). Acked-by: Jaroslav Kysela <perex@perex.cz> Tested-by: Pavel Hofman <pavel.hofman@ivitera.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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