ASoC: dpcm: allow start or stop during pause for backend
author이경택 <gt82.lee@samsung.com>
Wed, 1 Apr 2020 01:04:21 +0000 (10:04 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 24 Apr 2020 05:58:50 +0000 (07:58 +0200)
commit8bcead1f0d58259db8ddabd919008637fc4299d0
treee3523bf3b9fd0c8eef1f3fcd61a501480428266f
parent559c37e5f244c721f304641f2a8c903704d327aa
ASoC: dpcm: allow start or stop during pause for backend

commit 21fca8bdbb64df1297e8c65a746c4c9f4a689751 upstream.

soc_compr_trigger_fe() allows start or stop after pause_push.
In dpcm_be_dai_trigger(), however, only pause_release is allowed
command after pause_push.
So, start or stop after pause in compress offload is always
returned as error if the compress offload is used with dpcm.
To fix the problem, SND_SOC_DPCM_STATE_PAUSED should be allowed
for start or stop command.

Signed-off-by: Gyeongtaek Lee <gt82.lee@samsung.com>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/004d01d607c1$7a3d5250$6eb7f6f0$@samsung.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
sound/soc/soc-pcm.c