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ASoC: mt6660: Fix PM disable depth imbalance in mt6660_i2c_probe

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[ Upstream commit b73f11e895e140537e7f8c7251211ccd3ce0782b ]

The pm_runtime_enable will increase power disable depth. Thus
a pairing decrement is needed on the error handling path to
keep it balanced according to context. We fix it by moving
pm_runtime_enable to the endding of mt6660_i2c_probe.

Fixes:f289e55c6eeb4 ("ASoC: Add MediaTek MT6660 Speaker Amp Driver")

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Link: https://lore.kernel.org/r/20220928160116.125020-5-zhangqilong3@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Qilong 2022-09-29 00:01:16 +08:00 committed by Greg Kroah-Hartman
parent 37e3e01c9a
commit f182de42d7
1 changed files with 6 additions and 2 deletions
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8
sound/soc/codecs/mt6660.c
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@ -504,13 +504,17 @@ static int mt6660_i2c_probe(struct i2c_client *client,
dev_err(chip->dev, "read chip revision fail\n");
goto probe_fail;
}
pm_runtime_set_active(chip->dev);
pm_runtime_enable(chip->dev);
ret = devm_snd_soc_register_component(chip->dev,
&mt6660_component_driver,
&mt6660_codec_dai, 1);
if (!ret) {
pm_runtime_set_active(chip->dev);
pm_runtime_enable(chip->dev);
}
return ret;
probe_fail:
_mt6660_chip_power_on(chip, 0);
mutex_destroy(&chip->io_lock);