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| author | Takashi Iwai <tiwai@suse.de> | 2009-09-17 18:46:26 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-09-21 15:13:09 +0200 |
| commit | d3a7dcfeeb6856215412065bd0f774de83f43414 (patch) | |
| tree | a36a83bd636afda8ac5048717461fc302459abad /sound/drivers | |
| parent | 87bfa1dbfb22aab2bb6c1085c1fe7d56cdd2f044 (diff) | |
ALSA: pcm - Simplify snd_pcm_drain() implementation
Simplify snd_pcm_drain() implementation and avoid unneeded array-
allocation for waitqueues. Instead, one waitqueue is used for the
first draining stream, and wait until all streams finished.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/drivers')
0 files changed, 0 insertions, 0 deletions