]> git.baikalelectronics.ru Git - kernel.git/commit
ASoC: pcm: DRAIN support reactivation
authorCezary Rojewski <cezary.rojewski@intel.com>
Mon, 26 Oct 2020 10:01:29 +0000 (11:01 +0100)
committerMark Brown <broonie@kernel.org>
Thu, 5 Nov 2020 14:52:33 +0000 (14:52 +0000)
commit7ce915873c6be0bbaa5542c4f5bdd798972e1c43
tree45e82f8d4142d42f4b09e51a91bba745355b3d00
parentb35e9a21d8f8ff2434cdcd30a74a8c06f441f89a
ASoC: pcm: DRAIN support reactivation

soc-pcm's dpcm_fe_dai_do_trigger() supported DRAIN commnad up to kernel
v5.4 where explicit switch(cmd) has been introduced which takes into
account all SNDRV_PCM_TRIGGER_xxx but SNDRV_PCM_TRIGGER_DRAIN. Update
switch statement to reactive support for it.

As DRAIN is somewhat unique by lacking negative/stop counterpart, bring
behaviour of dpcm_fe_dai_do_trigger() for said command back to its
pre-v5.4 state by adding it to START/RESUME/PAUSE_RELEASE group.

Fixes: 24463e83c5e3 ("ASoC: pcm: update FE/BE trigger order based on the command")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20201026100129.8216-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/soc-pcm.c