ASoC: Intel: mfld-pcm: add control for powering up/down dsp
When we have PCM (FE/BE) opened or DAPM widgets triggered we need power up/down DSP accordingly. The DSP will do ref count of these requests i.e. link these runtime_get/put calls of DSP Also fix some preexisting spacing error. Signed-off-by: NVinod Koul <vinod.koul@intel.com> Signed-off-by: NSubhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: NMark Brown <broonie@kernel.org>
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