[alsa-devel] [PATCH] ASoC: soc-pcm: do not hw_free BE if it's still used

[Mark Brown]

On Wed, Dec 03, 2014 at 10:13:43AM +0800, Qiao Zhou wrote:
> Do not free BE hw if it's still used by other FE during dpcm runtime
> shutdown. Otherwise the BE runtime state will be STATE_HW_FREE and
> won't be updated to STATE_CLOSE when shutdown ends, because BE dai
> shutdown function won't close pcm when detecting BE is still under
> use. With STATE_HW_FREE, BE can't be triggered start again.

Applied, thanks.
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