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ASoC: rt5682: Fix regulator enable/disable sequence
author
Zhang Shurong
<zhang_shurong@foxmail.com>
Sat, 30 Sep 2023 09:55:50 +0000
(17:55 +0800)
committer
Mark Brown
<broonie@kernel.org>
Mon, 2 Oct 2023 13:06:15 +0000
(14:06 +0100)
This will attempt to disable the regulators if the initial enable fails
which is a bug.
Fix this bug by modifying the code to the correct sequence.
Signed-off-by: Zhang Shurong <zhang_shurong@foxmail.com>
Link:
https://lore.kernel.org/r/tencent_4F37C9B5315B7960041E8E0ADDA869128F08@qq.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/rt5682-i2c.c
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diff --git
a/sound/soc/codecs/rt5682-i2c.c
b/sound/soc/codecs/rt5682-i2c.c
index b05b4f73d8aa7311fc1f82043564727f579c3bfc..fbad1ed066260194285d2151769d0533527a0b65 100644
(file)
--- a/
sound/soc/codecs/rt5682-i2c.c
+++ b/
sound/soc/codecs/rt5682-i2c.c
@@
-157,11
+157,6
@@
static int rt5682_i2c_probe(struct i2c_client *i2c)
return ret;
}
- ret = devm_add_action_or_reset(&i2c->dev, rt5682_i2c_disable_regulators,
- rt5682);
- if (ret)
- return ret;
-
ret = regulator_bulk_enable(ARRAY_SIZE(rt5682->supplies),
rt5682->supplies);
if (ret) {
@@
-169,6
+164,11
@@
static int rt5682_i2c_probe(struct i2c_client *i2c)
return ret;
}
+ ret = devm_add_action_or_reset(&i2c->dev, rt5682_i2c_disable_regulators,
+ rt5682);
+ if (ret)
+ return ret;
+
ret = rt5682_get_ldo1(rt5682, &i2c->dev);
if (ret)
return ret;