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-rw-r--r--sound/soc/pxa/mmp-pcm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 3fe6c4c5a3ab..53fc49e32fbc 100644
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -110,7 +110,7 @@ static bool filter(struct dma_chan *chan, void *param)
static int mmp_pcm_open(struct snd_soc_component *component,
struct snd_pcm_substream *substream)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct platform_device *pdev = to_platform_device(component->dev);
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
struct mmp_dma_data dma_data;