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ASoC: codecs: max98373-sdw: add missing test on resume

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All existing SoundWire codecs follow the same pattern on resume,
except for this codec which doesn't test if the hardware is
initialized.

Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200821195603.215535-8-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-08-21 14:55:54 -05:00 committed by Mark Brown
parent e300486ad9
commit 65fae64d79
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GPG Key ID: 24D68B725D5487D0
1 changed files with 3 additions and 0 deletions
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3
sound/soc/codecs/max98373-sdw.c
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@ -256,6 +256,9 @@ static __maybe_unused int max98373_resume(struct device *dev)
struct max98373_priv *max98373 = dev_get_drvdata(dev);
unsigned long time;
if (!max98373->hw_init)
return 0;
if (!slave->unattach_request)
goto regmap_sync;