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return ENODEV for disconnected devices

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Return -ENODEV instead of -ENOTTY for disconnected devices.
This commit is contained in:
Clemens Ladisch 2006-03-03 14:08:58 +00:00
parent d730ff3556
commit 8f61812f1c
5 changed files with 15 additions and 15 deletions
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6
src/pcm/pcm_dshare.c
View file

@ -166,7 +166,7 @@ static int snd_pcm_dshare_sync_ptr(snd_pcm_t *pcm)
switch (snd_pcm_state(dshare->spcm)) {
case SND_PCM_STATE_DISCONNECTED:
dshare->state = SNDRV_PCM_STATE_DISCONNECTED;
return -ENOTTY;
return -ENODEV;
default:
break;
}
@ -272,7 +272,7 @@ static int snd_pcm_dshare_delay(snd_pcm_t *pcm, snd_pcm_sframes_t *delayp)
case SNDRV_PCM_STATE_XRUN:
return -EPIPE;
case SNDRV_PCM_STATE_DISCONNECTED:
return -ENOTTY;
return -ENODEV;
default:
return -EBADFD;
}
@ -292,7 +292,7 @@ static int snd_pcm_dshare_hwsync(snd_pcm_t *pcm)
case SNDRV_PCM_STATE_XRUN:
return -EPIPE;
case SNDRV_PCM_STATE_DISCONNECTED:
return -ENOTTY;
return -ENODEV;
default:
return -EBADFD;
}