diff options
| author | Manjula Gupta <magupta@nvidia.com> | 2010-03-31 18:00:56 +0530 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-03-31 14:48:08 -0800 |
| commit | f7993d029dca1275c292b11e4e04006ce470d98b (patch) | |
| tree | 52de7ec1b16d6a1c4f2d4bc8ea69507715cd7f73 /net/lapb/lapb_timer.c | |
| parent | 2552f1cb5f0efd10509ea92bceb477b90fc7e7f5 (diff) | |
[ALSA]: Fix Record Hang
- Don't signal the shutdown thread until the thread
process the SNDRV_PCM_TRIGGER_STOP call. The Kthread_stop()
call is a blocking call that waits until the kthread_should_stop()
returns.
- Set the prtd->state to SNDRV_PCM_TRIGGER_STOP in pcm_common_close
specifically to ensure proper clean-up and to handle the case
where application exits without triggering the STOP call.
- wait for the buffer done notification for the buffers queued in
before setting mixer state to stop.
- For Bug 667787 [LDK/Whistler/ALSA]"arecord" app hung
with DVD quality .raw audio recording (Mono/Stereo).
Change-Id: Id9c13bbd2dd0b5f90b3c545677eddfa05849c45f
Reviewed-on: http://git-master/r/997
Reviewed-by: Vijay Mali <vmali@nvidia.com>
Tested-by: Vijay Mali <vmali@nvidia.com>
Reviewed-by: Gary King <gking@nvidia.com>
Diffstat (limited to 'net/lapb/lapb_timer.c')
0 files changed, 0 insertions, 0 deletions