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authorPierre-Louis Bossart <[email protected]>2023-08-02 10:36:23 -0500
committerMark Brown <[email protected]>2023-08-07 14:32:28 +0100
commite4a3b8cf40713d6511391de3286ccba38998756b (patch)
tree6a0628c8150d7818bf8a287cc207763ba00a384f /tools/perf/scripts/python/stackcollapse.py
parent279be5919560d9f3afea1940bfd261297eecfa0c (diff)
ASoC: rt715-sdca: enable pm_runtime in probe, keep status as 'suspended'
This patch suggests enabling pm_runtime during the probe, but marking the device as 'active' only after it is enumerated. That will force a dependency between the card and the codec, pm_runtime_get_sync() will have to wait for the codec device to resume and hence implicitly wait for the enumeration/initialization to be completed. In the nominal case where the codec device is already active the get_sync() would only perform a ref-count increase. The changes are directly inspired by RT711 and RT711-sdca changes. Signed-off-by: Pierre-Louis Bossart <[email protected]> Reviewed-by: Ranjani Sridharan <[email protected]> Reviewed-by: Rander Wang <[email protected]> Reviewed-by: Bard Liao <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]>
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