| commit | 6acaed38a32e8571e92cfc832b971f9e4450c207 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Mon Jan 12 10:09:24 2009 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Mon Jan 12 10:33:56 2009 +0100 |
| tree | a3d4bff13d946744b38dce3f48ad530d23e74bf7 | |
| parent | 4b558991049c12689e5fd645222864b8a80730f1 [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>