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authorSakari Ailus <sakari.ailus@linux.intel.com>2019-10-11 11:45:22 +0200
committerMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-01-03 16:38:06 +0100
commit22ad4e05585cb50c486b05bdaa4b4a4686074ff7 (patch)
tree2f189e2c0222cbbbcbd5ea81435a9244a32ba0ee /drivers/media/i2c/smiapp/smiapp-core.c
parent96e3a6b92f23a97ca9bf3359ada1b5c773b32b7e (diff)
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>
Diffstat (limited to 'drivers/media/i2c/smiapp/smiapp-core.c')
-rw-r--r--drivers/media/i2c/smiapp/smiapp-core.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index 0dca8db21f65..a80d7701b519 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -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;
}

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