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Commit 3eefbc69 authored by Chiranjeevi Rapolu's avatar Chiranjeevi Rapolu Committed by Mauro Carvalho Chehab
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[media] media: ov5670: Fix not streaming issue after resume 



Previously, the sensor was not streaming after resume from suspend,
i.e. on S0->S3->S0 transition. Due to this, camera app preview appeared
as stuck.

Now, handle streaming state correctly in case of suspend-resume.

Signed-off-by: default avatarChiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 1a58fbf5

drivers/media/i2c/ov5670.c

+1 −4
Original line number Diff line number Diff line
@@ -2341,8 +2341,6 @@ static int ov5670_start_streaming(struct ov5670 *ov5670) 
		return ret;

	}



	ov5670->streaming = true;



	return 0;

}
@@ -2356,8 +2354,6 @@ static int ov5670_stop_streaming(struct ov5670 *ov5670) 
	if (ret)

		dev_err(&client->dev, "%s failed to set stream\n", __func__);



	ov5670->streaming = false;



	/* Return success even if it was an error, as there is nothing the

	 * caller can do about it.

	 */
@@ -2388,6 +2384,7 @@ static int ov5670_set_stream(struct v4l2_subdev *sd, int enable) 
		ret = ov5670_stop_streaming(ov5670);

		pm_runtime_put(&client->dev);

	}

	ov5670->streaming = enable;

	goto unlock_and_return;



error: