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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:15 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:41 +0200 |
| commit | 6b19d297008627ba4296448e760624578b199542 (patch) | |
| tree | a879a0d1b931e884a0cb056f67b5e709336fb1f1 /drivers | |
| parent | 5187df40bf3d910d883cfff815812540de951999 (diff) | |
| download | linux-stable-6b19d297008627ba4296448e760624578b199542.tar.gz linux-stable-6b19d297008627ba4296448e760624578b199542.tar.bz2 linux-stable-6b19d297008627ba4296448e760624578b199542.zip | |
media: i2c: ov5648: use pm_runtime_resume_and_get()
Commit dd8088d5a896 ("PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter")
added pm_runtime_resume_and_get() in order to automatically handle
dev->power.usage_count decrement on errors.
Use the new API, in order to cleanup the error check logic.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/i2c/ov5648.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5648.c b/drivers/media/i2c/ov5648.c index 3ecb4a3e8773..07e64ff0be3f 100644 --- a/drivers/media/i2c/ov5648.c +++ b/drivers/media/i2c/ov5648.c @@ -2132,11 +2132,9 @@ static int ov5648_s_stream(struct v4l2_subdev *subdev, int enable) int ret; if (enable) { - ret = pm_runtime_get_sync(sensor->dev); - if (ret < 0) { - pm_runtime_put_noidle(sensor->dev); + ret = pm_runtime_resume_and_get(sensor->dev); + if (ret < 0) return ret; - } } mutex_lock(&sensor->mutex); |