korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-30 07:34:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

ALSA: compress_core: don't wake up on pause

Browse Source 
during pause the core should maintain the status-quo on the device and pointers
and not wake up. If app needs it should call DROP explcitly.

Signed-off-by: Namarta Kohli <namartax.kohli@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Vinod Koul 2012-06-12 16:16:17 +05:30 committed by Takashi Iwai
parent f2a8ecaf6d
commit 6b18f79399
1 changed files with 1 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
sound/core/compress_offload.c
View File

@ -502,10 +502,8 @@ static int snd_compr_pause(struct snd_compr_stream *stream)
if (stream->runtime->state != SNDRV_PCM_STATE_RUNNING)
return -EPERM;
retval = stream->ops->trigger(stream, SNDRV_PCM_TRIGGER_PAUSE_PUSH);
if (!retval) {
if (!retval)
stream->runtime->state = SNDRV_PCM_STATE_PAUSED;
wake_up(&stream->runtime->sleep);
}
return retval;
}