mirror of https://gitee.com/openkylin/linux.git
ASoC: Intel: Skylake: Prevent sending Set DMA Control IPC if the widget is "On"
If widget of a playback or capture DAI is already On, then no need not send the Set DMA Control IPC message to firmware. Signed-off-by: Dharageswari R <dharageswari.r@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -213,7 +213,7 @@ static int skl_be_prepare(struct snd_pcm_substream *substream,
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struct skl_sst *ctx = skl->skl_sst;
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struct skl_module_cfg *mconfig;
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if ((dai->playback_active > 1) || (dai->capture_active > 1))
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if (dai->playback_widget->power || dai->capture_widget->power)
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return 0;
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mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream);
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