diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-04-23 17:19:12 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-05-19 09:51:40 +0200 |
| commit | 3c11dfe3be25940dba2472f4e3114be132a74ba0 (patch) | |
| tree | ac10776dd24e5b2419ee314faca16878b771b6c5 /drivers/media/i2c/imx214.c | |
| parent | c36c7d56ad4426ddf6cc598a52562533709a245c (diff) | |
media: i2c: imx214: 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/imx214.c')
| -rw-r--r-- | drivers/media/i2c/imx214.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c index e8b281e432e8..1a770a530cf5 100644 --- a/drivers/media/i2c/imx214.c +++ b/drivers/media/i2c/imx214.c @@ -776,11 +776,9 @@ static int imx214_s_stream(struct v4l2_subdev *subdev, int enable) return 0; if (enable) { - ret = pm_runtime_get_sync(imx214->dev); - if (ret < 0) { - pm_runtime_put_noidle(imx214->dev); + ret = pm_runtime_resume_and_get(imx214->dev); + if (ret < 0) return ret; - } ret = imx214_start_streaming(imx214); if (ret < 0) |