ASoC: dpcm: fix the BE state on hw_free

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commit 5e82d2be6e upstream.

While performing hw_free, DPCM checks the BE state but leaves out
the suspend state. The suspend state needs to be checked as well,
as we might be suspended and then usermode closes rather than
resuming the audio stream.

This was found by a stress testing of system with playback in
loop and killed after few seconds running in background and second
script running suspend-resume test in loop

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>

...

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Vinod Koul 2016-02-01 22:26:40 +05:30 • committed by Luis Henriques

parent ac021f9191

commit 6d64a48c01

1 changed files with 2 additions and 1 deletions

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sound/soc/soc-pcm.c

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