On Mon, Mar 09, 2020 at 06:07:48PM +0100, Guennadi Liakhovetski wrote: > soc_dpcm_runtime_update() to activate an audio path and update audio > routing. When streaming is stopped, the vhost driver calls > soc_dpcm_runtime_update() and snd_soc_runtime_deactivate(). The latter > doesn't work at the moment, because the DPCM doesn't recognise the > path as inactive. We address this by adding a "mode" parameter to > soc_dpcm_runtime_update(). If virtualisation isn't used, the current > behaviour isn't affected. So why doesn't DPCM recognize that the path is inactive and why is it better to do this than fix whatever the issue is there?
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