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ASoC: rt1015: re-calibrate again when resuming 

Assuming the calibration state gets lost after system suspend.
Re-calibrates again when resuming.

The rt1015_priv is alloced by kzalloc.  No need to initialize cali_done
to 0 in component probe callback.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20201225030845.4138497-1-tzungbi@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Tzung-Bi Shih 2020-12-25 11:08:45 +08:00 committed by Mark Brown
parent a1f31cc4e9
commit d750570e04
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GPG Key ID: 24D68B725D5487D0
1 changed files with 4 additions and 1 deletions
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5
sound/soc/codecs/rt1015.c
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@ -1035,7 +1035,6 @@ static int rt1015_probe(struct snd_soc_component *component)
rt1015->component = component;
rt1015->bclk_ratio = 0;
rt1015->cali_done = 0;
INIT_DELAYED_WORK(&rt1015->flush_work, rt1015_flush_work);
@ -1093,6 +1092,10 @@ static int rt1015_resume(struct snd_soc_component *component)
regcache_cache_only(rt1015->regmap, false);
regcache_sync(rt1015->regmap);
if (rt1015->cali_done)
rt1015_calibrate(rt1015);
return 0;
}
#else