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@@ -25,7 +25,7 @@
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#include <sound/dmaengine_pcm.h>
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struct dmaengine_pcm {
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- struct dma_chan *chan[SNDRV_PCM_STREAM_CAPTURE + 1];
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+ struct dma_chan *chan[SNDRV_PCM_STREAM_LAST + 1];
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const struct snd_dmaengine_pcm_config *config;
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struct snd_soc_platform platform;
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unsigned int flags;
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@@ -90,6 +90,8 @@ static int dmaengine_pcm_hw_params(struct snd_pcm_substream *substream,
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struct dma_slave_config slave_config;
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int ret;
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+ memset(&slave_config, 0, sizeof(slave_config));
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+
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if (!pcm->config)
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prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config;
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else
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Mark Brown