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OpenCloudOS-Kernel
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Merge branch 'topic/pcm-estrpipe-in-pm' into for-linus 

* topic/pcm-estrpipe-in-pm:
  ALSA: pcm - Tell user that stream to be rewound is suspended
This commit is contained in:
Takashi Iwai 2009-09-10 15:33:02 +02:00
parent 2c0d19a78d 51840409b6
commit df9200dd04
1 changed files with 12 additions and 0 deletions
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12
sound/core/pcm_native.c
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@ -2214,6 +2214,9 @@ static snd_pcm_sframes_t snd_pcm_playback_rewind(struct snd_pcm_substream *subst
case SNDRV_PCM_STATE_XRUN:
ret = -EPIPE;
goto __end;
case SNDRV_PCM_STATE_SUSPENDED:
ret = -ESTRPIPE;
goto __end;
default:
ret = -EBADFD;
goto __end;
@ -2259,6 +2262,9 @@ static snd_pcm_sframes_t snd_pcm_capture_rewind(struct snd_pcm_substream *substr
case SNDRV_PCM_STATE_XRUN:
ret = -EPIPE;
goto __end;
case SNDRV_PCM_STATE_SUSPENDED:
ret = -ESTRPIPE;
goto __end;
default:
ret = -EBADFD;
goto __end;
@ -2305,6 +2311,9 @@ static snd_pcm_sframes_t snd_pcm_playback_forward(struct snd_pcm_substream *subs
case SNDRV_PCM_STATE_XRUN:
ret = -EPIPE;
goto __end;
case SNDRV_PCM_STATE_SUSPENDED:
ret = -ESTRPIPE;
goto __end;
default:
ret = -EBADFD;
goto __end;
@ -2351,6 +2360,9 @@ static snd_pcm_sframes_t snd_pcm_capture_forward(struct snd_pcm_substream *subst
case SNDRV_PCM_STATE_XRUN:
ret = -EPIPE;
goto __end;
case SNDRV_PCM_STATE_SUSPENDED:
ret = -ESTRPIPE;
goto __end;
default:
ret = -EBADFD;
goto __end;