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Commit 57f1b1c8 authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Mauro Carvalho Chehab
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[media] media: sh-mobile-ceu-camera: runtime PM suspending doesn't have to be synchronous 



In both error and clean up cases there is no need to wait for runtime PM
to finish suspending the device.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent c9a8d896

drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -572,7 +572,7 @@ static int sh_mobile_ceu_add_device(struct soc_camera_device *icd) 




	ret = v4l2_subdev_call(csi2_sd, core, s_power, 1);

	ret = v4l2_subdev_call(csi2_sd, core, s_power, 1);

	if (ret < 0 && ret != -ENOIOCTLCMD && ret != -ENODEV) {

	if (ret < 0 && ret != -ENOIOCTLCMD && ret != -ENODEV) {

		pm_runtime_put_sync(ici->v4l2_dev.dev);

		pm_runtime_put(ici->v4l2_dev.dev);

		return ret;

		return ret;

	}

	}
@@ -612,7 +612,7 @@ static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd) 
	}

	}

	spin_unlock_irq(&pcdev->lock);

	spin_unlock_irq(&pcdev->lock);





	pm_runtime_put_sync(ici->v4l2_dev.dev);

	pm_runtime_put(ici->v4l2_dev.dev);





	dev_info(icd->parent,

	dev_info(icd->parent,

		 "SuperH Mobile CEU driver detached from camera %d\n",

		 "SuperH Mobile CEU driver detached from camera %d\n",