tree abd491e1b613f200970359546185619228d3ec02
parent ce43fbaececc82196d321671159483b3287de128
author Takashi Iwai <tiwai@suse.de> 1117542931 +0200
committer Jaroslav Kysela <perex@suse.cz> 1119436073 +0200

[ALSA] Fix races between PCM drain and other ops

PCM Midlevel
Fix semaphore races between PCM drain and other ops.

Signed-off-by: Takashi Iwai <tiwai@suse.de>