ASoC: atmel: Fix unlocked snd_pcm_stop() call
snd_pcm_stop() must be called in the PCM substream lock context. Cc: <stable@vger.kernel.org> Acked-by: Mark Brown <broonie@linaro.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -81,7 +81,9 @@ static void atmel_pcm_dma_irq(u32 ssc_sr,
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/* stop RX and capture: will be enabled again at restart */
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ssc_writex(prtd->ssc->regs, SSC_CR, prtd->mask->ssc_disable);
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snd_pcm_stream_lock(substream);
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snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
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snd_pcm_stream_unlock(substream);
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/* now drain RHR and read status to remove xrun condition */
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ssc_readx(prtd->ssc->regs, SSC_RHR);
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