ASoC: core utils: Dont set DMA params for BE substreams
BE substreams dont require dummy DMA configs so dont set any. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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@ -75,7 +75,11 @@ static const struct snd_pcm_hardware dummy_dma_hardware = {
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static int dummy_dma_open(struct snd_pcm_substream *substream)
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{
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snd_soc_set_runtime_hwparams(substream, &dummy_dma_hardware);
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struct snd_soc_pcm_runtime *rtd = substream->private_data;
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/* BE's dont need dummy params */
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if (!rtd->dai_link->no_pcm)
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snd_soc_set_runtime_hwparams(substream, &dummy_dma_hardware);
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return 0;
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}
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