media: vimc: move media_entity_cleanup to release callbacks

according to the docs, this function must be called during
the cleanup phase after unregistering the entity.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/vimc/vimc-capture.c

@@ -330,6 +330,7 @@ static void vimc_cap_release(struct video_device *vdev)
 	struct vimc_cap_device *vcap =
 		container_of(vdev, struct vimc_cap_device, vdev);
 
+	media_entity_cleanup(vcap->ved.ent);
 	vimc_pads_cleanup(vcap->ved.pads);
 	kfree(vcap);
 }
@@ -340,7 +341,6 @@ void vimc_cap_rm(struct vimc_device *vimc, struct vimc_ent_device *ved)
 
 	vcap = container_of(ved, struct vimc_cap_device, ved);
 	vb2_queue_release(&vcap->queue);
-	media_entity_cleanup(ved->ent);
 	video_unregister_device(&vcap->vdev);
 }
 

drivers/media/platform/vimc/vimc-common.c

@@ -423,7 +423,6 @@ EXPORT_SYMBOL_GPL(vimc_ent_sd_register);
 
 void vimc_ent_sd_unregister(struct vimc_ent_device *ved, struct v4l2_subdev *sd)
 {
-	media_entity_cleanup(ved->ent);
 	v4l2_device_unregister_subdev(sd);
 }
 EXPORT_SYMBOL_GPL(vimc_ent_sd_unregister);

drivers/media/platform/vimc/vimc-debayer.c

@@ -477,6 +477,7 @@ static void vimc_deb_release(struct v4l2_subdev *sd)
 	struct vimc_deb_device *vdeb =
 				container_of(sd, struct vimc_deb_device, sd);
 
+	media_entity_cleanup(vdeb->ved.ent);
 	vimc_pads_cleanup(vdeb->ved.pads);
 	kfree(vdeb);
 }

drivers/media/platform/vimc/vimc-scaler.c

@@ -336,6 +336,7 @@ static void vimc_sca_release(struct v4l2_subdev *sd)
 	struct vimc_sca_device *vsca =
 				container_of(sd, struct vimc_sca_device, sd);
 
+	media_entity_cleanup(vsca->ved.ent);
 	vimc_pads_cleanup(vsca->ved.pads);
 	kfree(vsca);
 }

drivers/media/platform/vimc/vimc-sensor.c

@@ -291,6 +291,7 @@ static void vimc_sen_release(struct v4l2_subdev *sd)
 
 	v4l2_ctrl_handler_free(&vsen->hdl);
 	tpg_free(&vsen->tpg);
+	media_entity_cleanup(vsen->ved.ent);
 	vimc_pads_cleanup(vsen->ved.pads);
 	kfree(vsen);
 }