Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1a7fa543cb5d8185d293a03842b33136d8dcc04c
Commit: 1a7fa543cb5d8185d293a03842b33136d8dcc04c
Parent: 940d244851f8a204b5aedae678d9ab96c20b2fec
Author: Takashi Iwai <[EMAIL PROTECTED]>
AuthorDate: Fri Jul 6 12:27:25 2007 +0200
Committer: Jaroslav Kysela <[EMAIL PROTECTED]>
CommitDate: Fri Jul 20 11:11:46 2007 +0200
[ALSA] Fix substream to check in PCM drain
The check of a substream in snd_pcm_drain() might not be always correct
since runtime can point a different substream (although the PCM state
of each linked substream should be same, in theory).
This patch fixes it.
Signed-off-by: Takashi Iwai <[EMAIL PROTECTED]>
Signed-off-by: Jaroslav Kysela <[EMAIL PROTECTED]>
---
sound/core/pcm_native.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index a96733a..59b29cd 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -1487,7 +1487,7 @@ static int snd_pcm_drain(struct snd_pcm_substream
*substream)
snd_pcm_stream_lock_irq(substream);
/* resume pause */
- if (runtime->status->state == SNDRV_PCM_STATE_PAUSED)
+ if (substream->runtime->status->state == SNDRV_PCM_STATE_PAUSED)
snd_pcm_pause(substream, 0);
/* pre-start/stop - all running streams are changed to DRAINING state */
-
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