This is a note to let you know that I've just added the patch titled
ASoC: mt6660: Keep the pm_runtime enables before component stuff in mt6660_i2c_probe
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
asoc-mt6660-keep-the-pm_runtime-enables-before-compo.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 52f8c20ac90cd2941dc6d2d728800a62d9c85925
Author: Zhang Qilong <zhangqilong3@xxxxxxxxxx>
Date: Sat Oct 8 22:05:22 2022 +0800
ASoC: mt6660: Keep the pm_runtime enables before component stuff in mt6660_i2c_probe
[ Upstream commit c4ab29b0f3a6f1e167c5a627f7cd036c1d2b7d65 ]
It would be better to keep the pm_runtime enables before the
IRQ and component stuff. Both of those could start triggering
PM runtime events.
Signed-off-by: Zhang Qilong <zhangqilong3@xxxxxxxxxx>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20221008140522.134912-1-zhangqilong3@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c
index e18a58868273..3cee2ea4b85d 100644
--- a/sound/soc/codecs/mt6660.c
+++ b/sound/soc/codecs/mt6660.c
@@ -504,14 +504,14 @@ 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);
- }
+ if (ret)
+ pm_runtime_disable(chip->dev);
return ret;
