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sound: OSS: dmabuf: too many loops

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loop adev->dmap_out->nbufs times

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Roel Kluin 2009-02-11 13:53:26 +01:00 committed by Takashi Iwai
parent 8e4921515c
commit 1afa6e2e1d
1 changed files with 1 additions and 1 deletions
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2
sound/oss/dmabuf.c
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@ -439,7 +439,7 @@ int DMAbuf_sync(int dev)
DMAbuf_launch_output(dev, dmap);
adev->dmap_out->flags |= DMA_SYNCING;
adev->dmap_out->underrun_count = 0;
while (!signal_pending(current) && n++ <= adev->dmap_out->nbufs &&
while (!signal_pending(current) && n++ < adev->dmap_out->nbufs &&
adev->dmap_out->qlen && adev->dmap_out->underrun_count == 0) {
long t = dmabuf_timeout(dmap);
spin_unlock_irqrestore(&dmap->lock,flags);