diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:41 +0200 |
| commit | 67d44de2f842414d28acc0512311a9dad17ee797 (patch) | |
| tree | f0d460f8f601fa3307d09bc6c5d479658c0f0409 | |
| parent | e7c018a96355fa0d8ce2d4499d300584a92717c2 (diff) | |
| download | linux-67d44de2f842414d28acc0512311a9dad17ee797.tar.bz2 | |
media: i2c: ov02a10: 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>
| -rw-r--r-- | drivers/media/i2c/ov02a10.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/ov02a10.c b/drivers/media/i2c/ov02a10.c index c47b1d45d8fd..a1d7314b20a9 100644 --- a/drivers/media/i2c/ov02a10.c +++ b/drivers/media/i2c/ov02a10.c @@ -540,11 +540,9 @@ static int ov02a10_s_stream(struct v4l2_subdev *sd, int on) } if (on) { - 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 = __ov02a10_start_stream(ov02a10); if (ret) { |