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authorTakashi Iwai <tiwai@suse.de>2009-01-12 10:09:24 +0100
committerTakashi Iwai <tiwai@suse.de>2009-01-12 10:33:56 +0100
commit6acaed38a32e8571e92cfc832b971f9e4450c207 (patch)
treea3d4bff13d946744b38dce3f48ad530d23e74bf7 /Documentation/credentials.txt
parent4b558991049c12689e5fd645222864b8a80730f1 (diff)
ALSA: hda - Use own workqueue
snd-hda-intel driver used schedule_work() fot the delayed DMA pointer updates, but this has several potential problems: - it may block other eventsd works longer - it may deadlock when probing fails and flush_scheduled_work() is called during probe callback (as probe callback itself could be invoked from eventd) This patch adds an own workq for each driver instance to solve these problems. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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