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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 18:19:12 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 10:51:40 +0300 |
| commit | ed8f47b061250ddaadcfe33a54532241a718b59e (patch) | |
| tree | ebfe142488b9c7700fe5d410833d1cc9c6920203 /drivers/media/i2c/dw9768.c | |
| parent | 7917f27941c3c1289aad2be27bf329844125d13e (diff) | |
| download | linux-ed8f47b061250ddaadcfe33a54532241a718b59e.tar.xz | |
media: i2c: dw9768: 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/dw9768.c')
| -rw-r--r-- | drivers/media/i2c/dw9768.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/drivers/media/i2c/dw9768.c b/drivers/media/i2c/dw9768.c index 8b8cb4b077b5..c086580efac7 100644 --- a/drivers/media/i2c/dw9768.c +++ b/drivers/media/i2c/dw9768.c @@ -374,15 +374,7 @@ static const struct v4l2_ctrl_ops dw9768_ctrl_ops = { static int dw9768_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) { - int ret; - - ret = pm_runtime_get_sync(sd->dev); - if (ret < 0) { - pm_runtime_put_noidle(sd->dev); - return ret; - } - - return 0; + return pm_runtime_resume_and_get(sd->dev); } static int dw9768_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) |