diff options
Diffstat (limited to 'sound/core/pcm_native.c')
| -rw-r--r-- | sound/core/pcm_native.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index 69cf9b02ac70..0941b9c92b3f 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -1684,6 +1684,17 @@ static int snd_pcm_prepare(struct snd_pcm_substream *substream, else f_flags = substream->f_flags; + snd_pcm_stream_lock_irq(substream); + switch (substream->runtime->status->state) { + case SNDRV_PCM_STATE_PAUSED: + snd_pcm_pause(substream, 0); + /* fallthru */ + case SNDRV_PCM_STATE_SUSPENDED: + snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP); + break; + } + snd_pcm_stream_unlock_irq(substream); + return snd_pcm_action_nonatomic(&snd_pcm_action_prepare, substream, f_flags); } |