74 static int wpf_s_stream(struct v4l2_subdev *subdev, int enable)  in wpf_s_stream()  argument
76 	struct vsp1_pipeline *pipe = to_vsp1_pipeline(&subdev->entity);  in wpf_s_stream()
77 	struct vsp1_rwpf *wpf = to_rwpf(subdev);  in wpf_s_stream()
220 	struct v4l2_subdev *subdev;  in vsp1_wpf_create()  local
241 	subdev = &wpf->entity.subdev;  in vsp1_wpf_create()
242 	v4l2_subdev_init(subdev, &wpf_ops);  in vsp1_wpf_create()
244 	subdev->entity.ops = &vsp1_media_ops;  in vsp1_wpf_create()
245 	subdev->internal_ops = &vsp1_subdev_internal_ops;  in vsp1_wpf_create()
246 	snprintf(subdev->name, sizeof(subdev->name), "%s wpf.%u",  in vsp1_wpf_create()
248 	v4l2_set_subdevdata(subdev, wpf);  in vsp1_wpf_create()
249 	subdev->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;  in vsp1_wpf_create()
251 	vsp1_entity_init_formats(subdev, NULL);  in vsp1_wpf_create()
258 	wpf->entity.subdev.ctrl_handler = &wpf->ctrls;  in vsp1_wpf_create()
287 	ret = media_entity_create_link(&wpf->entity.subdev.entity,  in vsp1_wpf_create()