This is a note to let you know that I've just added the patch titled
ASoC: codecs: rtq9128: Fix PM_RUNTIME usage
to the 6.7-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-codecs-rtq9128-fix-pm_runtime-usage.patch
and it can be found in the queue-6.7 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 22bd7c123e9a18840d286010ff2213ed7ff4af9d
Author: ChiYuan Huang <cy_huang@xxxxxxxxxxx>
Date: Fri Dec 29 09:46:01 2023 +0800
ASoC: codecs: rtq9128: Fix PM_RUNTIME usage
[ Upstream commit 35040410372ca27a33cec8382d42c90b6b6c99f6 ]
If 'pm_runtime_resume_and_get' is used, must check the return value to
prevent the active count not matched problem.
Signed-off-by: ChiYuan Huang <cy_huang@xxxxxxxxxxx>
Link: https://msgid.link/r/bebd9e2bed9e0528a7fd9c528d785da02caf4f1a.1703813842.git.cy_huang@xxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/soc/codecs/rtq9128.c b/sound/soc/codecs/rtq9128.c
index c22b047115cc..bda64f9eeb62 100644
--- a/sound/soc/codecs/rtq9128.c
+++ b/sound/soc/codecs/rtq9128.c
@@ -391,7 +391,11 @@ static int rtq9128_component_probe(struct snd_soc_component *comp)
unsigned int val;
int i, ret;
- pm_runtime_resume_and_get(comp->dev);
+ ret = pm_runtime_resume_and_get(comp->dev);
+ if (ret < 0) {
+ dev_err(comp->dev, "Failed to resume device (%d)\n", ret);
+ return ret;
+ }
val = snd_soc_component_read(comp, RTQ9128_REG_EFUSE_DATA);
