diff options
| author | Mauro Carvalho Chehab | 2021-04-23 17:19:15 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2021-05-19 09:51:41 +0200 |
| commit | f151c230dced061eebeeafae6d6c5958d4a46689 (patch) | |
| tree | 4fc862eb8209402a1ed262746e79fcd79387e0a6 /drivers/media/i2c | |
| parent | 6b19d297008627ba4296448e760624578b199542 (diff) | |
media: i2c: ov5670: 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/media/i2c')
| -rw-r--r-- | drivers/media/i2c/ov5670.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov5670.c b/drivers/media/i2c/ov5670.c index dee7df8dd100..182f271f118f 100644 --- a/drivers/media/i2c/ov5670.c +++ b/drivers/media/i2c/ov5670.c @@ -2347,11 +2347,9 @@ static int ov5670_set_stream(struct v4l2_subdev *sd, int enable) goto unlock_and_return; if (enable) { - ret = pm_runtime_get_sync(&client->dev); - if (ret < 0) { - pm_runtime_put_noidle(&client->dev); + ret = pm_runtime_resume_and_get(&client->dev); + if (ret < 0) goto unlock_and_return; - } ret = ov5670_start_streaming(ov5670); if (ret) |