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authorPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>2021-06-07 17:22:28 -0500
committerMark Brown <broonie@kernel.org>2021-06-08 13:36:30 +0100
commitebe2ef60ed76c1afd8ec84e1bfd1868e3456e96b (patch)
treeef12cc68ab8ac4221395677b28fb54151f6afa06 /samples
parent30e102dab5fad1db71684f8ac5e1ac74e49da06d (diff)
ASoC: rt1316-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: 2b719fd20f327 ('ASoC: rt1316: Add RT1316 SDCA vendor-specific 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/20210607222239.582139-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
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