diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:22 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:42 +0200 |
| commit | 7af42f3136d8029f84be743a06c96ba024eabb40 (patch) | |
| tree | bf1085e6827714a4ce5fa664180908edc5dd1933 /drivers/staging/media/ipu3/ipu3.c | |
| parent | deb9119f807abd01d4d78a2dc567b10e2501ec79 (diff) | |
staging: media: ipu3: 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.
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/staging/media/ipu3/ipu3.c')
| -rw-r--r-- | drivers/staging/media/ipu3/ipu3.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/staging/media/ipu3/ipu3.c b/drivers/staging/media/ipu3/ipu3.c index ee1bba6bdcac..8e1e9e46e604 100644 --- a/drivers/staging/media/ipu3/ipu3.c +++ b/drivers/staging/media/ipu3/ipu3.c @@ -392,10 +392,9 @@ int imgu_s_stream(struct imgu_device *imgu, int enable) } /* Set Power */ - r = pm_runtime_get_sync(dev); + r = pm_runtime_resume_and_get(dev); if (r < 0) { dev_err(dev, "failed to set imgu power\n"); - pm_runtime_put(dev); return r; } |