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ASoC: s6000: Fix unlocked snd_pcm_stop() call

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commit 61be2b9a18 upstream.

snd_pcm_stop() must be called in the PCM substream lock context.

Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Weng Meiling <wengmeiling.weng@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Takashi Iwai 2013-07-11 18:00:25 +02:00 committed by Greg Kroah-Hartman
parent a0f8b1ca74
commit eeb57ebb48
1 changed files with 2 additions and 0 deletions
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2
sound/soc/s6000/s6000-pcm.c
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@ -128,7 +128,9 @@ static irqreturn_t s6000_pcm_irq(int irq, void *data)
substream->runtime &&
snd_pcm_running(substream)) {
dev_dbg(pcm->dev, "xrun\n");
snd_pcm_stream_lock(substream);
snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
snd_pcm_stream_unlock(substream);
ret = IRQ_HANDLED;
}