ASoC: rt711-sdw: use first_hw_init flag on resume
authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Mon, 7 Jun 2021 22:22:32 +0000 (17:22 -0500)
committerMark Brown <broonie@kernel.org>
Tue, 8 Jun 2021 12:36:34 +0000 (13:36 +0100)
commita0897ebca669f09a2e02206a9c48a738af655329
tree57a952a1ab8f7fd09a6bfd0cd91790c72d40036e
parentb32cab09707bb7fd851128633157c92716df6781
ASoC: rt711-sdw: use first_hw_init flag on resume

The intent of the status check on resume was to verify if a SoundWire
peripheral reported ATTACHED before waiting for the initialization to
complete. This is required to avoid timeouts that will happen with
'ghost' devices that are exposed in the platform firmware but are not
populated in hardware.

Unfortunately we used 'hw_init' instead of 'first_hw_init'. Due to
another error, the resume operation never timed out, but the volume
settings were not properly restored.

BugLink: https://github.com/thesofproject/linux/issues/2908
BugLink: https://github.com/thesofproject/linux/issues/2637
Fixes: 320b8b0d13b81 ('ASoC: rt711: add rt711 codec driver')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Bard Liao <bard.liao@intel.com>
Link: https://lore.kernel.org/r/20210607222239.582139-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt711-sdw.c