416 	v4l2_flash->ctrls = devm_kzalloc(v4l2_flash->sd.dev,  in v4l2_flash_init_controls()
474 	v4l2_flash->sd.ctrl_handler = &v4l2_flash->hdl;  in v4l2_flash_init_controls()
527 static int v4l2_flash_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)  in v4l2_flash_open()  argument
529 	struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);  in v4l2_flash_open()
576 static int v4l2_flash_close(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)  in v4l2_flash_close()  argument
578 	struct v4l2_flash *v4l2_flash = v4l2_subdev_to_v4l2_flash(sd);  in v4l2_flash_close()
630 	struct v4l2_subdev *sd;  in v4l2_flash_init()  local
643 	sd = &v4l2_flash->sd;  in v4l2_flash_init()
647 	sd->dev = dev;  in v4l2_flash_init()
648 	sd->of_node = of_node;  in v4l2_flash_init()
649 	v4l2_subdev_init(sd, &v4l2_flash_subdev_ops);  in v4l2_flash_init()
650 	sd->internal_ops = &v4l2_flash_subdev_internal_ops;  in v4l2_flash_init()
651 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;  in v4l2_flash_init()
652 	strlcpy(sd->name, config->dev_name, sizeof(sd->name));  in v4l2_flash_init()
654 	ret = media_entity_init(&sd->entity, 0, NULL, 0);  in v4l2_flash_init()
658 	sd->entity.type = MEDIA_ENT_T_V4L2_SUBDEV_FLASH;  in v4l2_flash_init()
664 	if (sd->of_node)  in v4l2_flash_init()
665 		of_node_get(sd->of_node);  in v4l2_flash_init()
669 	ret = v4l2_async_register_subdev(sd);  in v4l2_flash_init()
677 	v4l2_ctrl_handler_free(sd->ctrl_handler);  in v4l2_flash_init()
679 	media_entity_cleanup(&sd->entity);  in v4l2_flash_init()
687 	struct v4l2_subdev *sd;  in v4l2_flash_release()  local
693 	sd = &v4l2_flash->sd;  in v4l2_flash_release()
696 	v4l2_async_unregister_subdev(sd);  in v4l2_flash_release()
698 	if (sd->of_node)  in v4l2_flash_release()
699 		of_node_put(sd->of_node);  in v4l2_flash_release()
703 	v4l2_ctrl_handler_free(sd->ctrl_handler);  in v4l2_flash_release()
704 	media_entity_cleanup(&sd->entity);  in v4l2_flash_release()