From 65fae64d79d2cbad43819c1ab83390594fac7fcb Mon Sep 17 00:00:00 2001 From: Pierre-Louis Bossart Date: Fri, 21 Aug 2020 14:55:54 -0500 Subject: ASoC: codecs: max98373-sdw: add missing test on resume 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 Reviewed-by: Bard Liao Reviewed-by: Rander Wang Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200821195603.215535-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/codecs/max98373-sdw.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'sound/soc/codecs/max98373-sdw.c') diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c index 5fe724728e84..6469612c42cb 100644 --- a/sound/soc/codecs/max98373-sdw.c +++ b/sound/soc/codecs/max98373-sdw.c @@ -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; -- cgit v1.2.3