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| author | Mark Brown <broonie@linaro.org> | 2013-08-15 11:19:52 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-08-15 11:19:52 +0100 |
| commit | 4210606b19852dce52ed1a687db816695b6048e1 (patch) | |
| tree | fd0762f88dc54560d87fc1e523741d92228f6a9c /sound/arm | |
| parent | 4d8cfa4642f7d8fafa4d60f05dd34fe8c3b9fa45 (diff) | |
| parent | b7ae6f31d8243ec684af16bc5c763eccdfabaec0 (diff) | |
| download | linux-4210606b19852dce52ed1a687db816695b6048e1.tar.bz2 | |
Merge branch 'topic/dma' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-pxa
Diffstat (limited to 'sound/arm')
| -rw-r--r-- | sound/arm/pxa2xx-pcm-lib.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/arm/pxa2xx-pcm-lib.c b/sound/arm/pxa2xx-pcm-lib.c index 76e0d5695075..823359ed95e1 100644 --- a/sound/arm/pxa2xx-pcm-lib.c +++ b/sound/arm/pxa2xx-pcm-lib.c @@ -166,7 +166,9 @@ void pxa2xx_pcm_dma_irq(int dma_ch, void *dev_id) } else { printk(KERN_ERR "%s: DMA error on channel %d (DCSR=%#x)\n", rtd->params->name, dma_ch, dcsr); + snd_pcm_stream_lock(substream); snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN); + snd_pcm_stream_unlock(substream); } } EXPORT_SYMBOL(pxa2xx_pcm_dma_irq); |