openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

media: smiapp: Put the device again if starting streaming fails 

If there was an error in starting streaming, put the runtime usage count
of the device.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Sakari Ailus 2019-10-11 11:45:22 +02:00 committed by Mauro Carvalho Chehab
parent 96e3a6b92f
commit 22ad4e0558
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/media/i2c/smiapp/smiapp-core.c
View File

@ -1565,8 +1565,11 @@ static int smiapp_set_stream(struct v4l2_subdev *subdev, int enable)
sensor->streaming = true;
rval = smiapp_start_streaming(sensor);
if (rval < 0)
if (rval < 0) {
sensor->streaming = false;
pm_runtime_mark_last_busy(&client->dev);
pm_runtime_put_autosuspend(&client->dev);
}
return rval;
}