[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: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
index 2d8861c..bf66cb4 100644 (file)
--- a/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
+++ b/drivers/media/platform/soc_camera/sh_mobile_ceu_camera.c
@@ -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);
        if (ret < 0 && ret != -ENOIOCTLCMD && ret != -ENODEV) {
-               pm_runtime_put_sync(ici->v4l2_dev.dev);
+               pm_runtime_put(ici->v4l2_dev.dev);
                return ret;
        }
 
@@ -612,7 +612,7 @@ static void sh_mobile_ceu_remove_device(struct soc_camera_device *icd)
        }
        spin_unlock_irq(&pcdev->lock);
 
-       pm_runtime_put_sync(ici->v4l2_dev.dev);
+       pm_runtime_put(ici->v4l2_dev.dev);
 
        dev_info(icd->parent,
                 "SuperH Mobile CEU driver detached from camera %d\n",