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Unverified Commit dae35d1f authored by Takashi Iwai's avatar Takashi Iwai Committed by Mark Brown
Browse files

ASoC: davinci: Use snd_pcm_stop_xrun() helper 



Replace open-codes with the standard snd_pcm_stop_xrun() helper.
It simplifies codes a lot.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent da13ed1d

sound/soc/davinci/davinci-mcasp.c

+4 −12
Original line number Diff line number Diff line
@@ -320,12 +320,8 @@ static irqreturn_t davinci_mcasp_tx_irq_handler(int irq, void *data) 
		handled_mask |= XUNDRN;



		substream = mcasp->substreams[SNDRV_PCM_STREAM_PLAYBACK];

		if (substream) {

			snd_pcm_stream_lock_irq(substream);

			if (snd_pcm_running(substream))

				snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);

			snd_pcm_stream_unlock_irq(substream);

		}

		if (substream)

			snd_pcm_stop_xrun(substream);

	}



	if (!handled_mask)
@@ -355,12 +351,8 @@ static irqreturn_t davinci_mcasp_rx_irq_handler(int irq, void *data) 
		handled_mask |= ROVRN;



		substream = mcasp->substreams[SNDRV_PCM_STREAM_CAPTURE];

		if (substream) {

			snd_pcm_stream_lock_irq(substream);

			if (snd_pcm_running(substream))

				snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);

			snd_pcm_stream_unlock_irq(substream);

		}

		if (substream)

			snd_pcm_stop_xrun(substream);

	}



	if (!handled_mask)