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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:16 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:41 +0200 |
| commit | 586ee057ba6b014520e3dac232ac25da987f5ac0 (patch) | |
| tree | 002b9ede5984fc92affdc05a8986af80694098f3 /drivers | |
| parent | 529e78dea6a05750a9ff7bb44bb360546d4a322d (diff) | |
| download | linux-stable-586ee057ba6b014520e3dac232ac25da987f5ac0.tar.gz linux-stable-586ee057ba6b014520e3dac232ac25da987f5ac0.tar.bz2 linux-stable-586ee057ba6b014520e3dac232ac25da987f5ac0.zip | |
media: i2c: ov8865: 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/ov8865.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c index 9ecf180635ee..3bf6ee4898a9 100644 --- a/drivers/media/i2c/ov8865.c +++ b/drivers/media/i2c/ov8865.c @@ -2497,11 +2497,9 @@ static int ov8865_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); |