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Commit e661d0dd authored by Takashi Iwai's avatar Takashi Iwai Committed by Jaroslav Kysela
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[ALSA] pcm - Move PAUSE ioctl to common ioctl handler 



Modules: PCM Midlevel

Moved PAUSE ioctl to the common ioctl handler.
A capture stream may issue PAUSE, too.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 8278ca8f

sound/core/pcm_native.c

+8 −8
Original line number Diff line number Diff line
@@ -2539,6 +2539,14 @@ static int snd_pcm_common_ioctl1(struct snd_pcm_substream *substream, 
		return snd_pcm_drain(substream);

	case SNDRV_PCM_IOCTL_DROP:

		return snd_pcm_drop(substream);

	case SNDRV_PCM_IOCTL_PAUSE:

	{

		int res;

		snd_pcm_stream_lock_irq(substream);

		res = snd_pcm_pause(substream, (int)(unsigned long)arg);

		snd_pcm_stream_unlock_irq(substream);

		return res;

	}

	}

	snd_printd("unknown ioctl = 0x%x\n", cmd);

	return -ENOTTY;
@@ -2619,14 +2627,6 @@ static int snd_pcm_playback_ioctl1(struct snd_pcm_substream *substream, 
		__put_user(result, _frames);

		return result < 0 ? result : 0;

	}

	case SNDRV_PCM_IOCTL_PAUSE:

	{

		int res;

		snd_pcm_stream_lock_irq(substream);

		res = snd_pcm_pause(substream, (int)(unsigned long)arg);

		snd_pcm_stream_unlock_irq(substream);

		return res;

	}

	}

	return snd_pcm_common_ioctl1(substream, cmd, arg);

}