825 	struct rpmsg_device *rpdev_ctrl;  in rpmsg_virtio_add_ctrl_dev()  local
836 	rpdev_ctrl = &vch->rpdev;  in rpmsg_virtio_add_ctrl_dev()
837 	rpdev_ctrl->ops = &virtio_rpmsg_ops;  in rpmsg_virtio_add_ctrl_dev()
839 	rpdev_ctrl->dev.parent = &vrp->vdev->dev;  in rpmsg_virtio_add_ctrl_dev()
840 	rpdev_ctrl->dev.release = virtio_rpmsg_release_device;  in rpmsg_virtio_add_ctrl_dev()
841 	rpdev_ctrl->little_endian = virtio_is_little_endian(vrp->vdev);  in rpmsg_virtio_add_ctrl_dev()
843 	err = rpmsg_chrdev_register_device(rpdev_ctrl);  in rpmsg_virtio_add_ctrl_dev()
849 	return rpdev_ctrl;  in rpmsg_virtio_add_ctrl_dev()
852 static void rpmsg_virtio_del_ctrl_dev(struct rpmsg_device *rpdev_ctrl)  in rpmsg_virtio_del_ctrl_dev()  argument
854 	if (!rpdev_ctrl)  in rpmsg_virtio_del_ctrl_dev()
856 	kfree(to_virtio_rpmsg_channel(rpdev_ctrl));  in rpmsg_virtio_del_ctrl_dev()
866 	struct rpmsg_device *rpdev_ns, *rpdev_ctrl;  in rpmsg_probe()  local
940 	rpdev_ctrl = rpmsg_virtio_add_ctrl_dev(vdev);  in rpmsg_probe()
941 	if (IS_ERR(rpdev_ctrl)) {  in rpmsg_probe()
942 		err = PTR_ERR(rpdev_ctrl);  in rpmsg_probe()
994 	rpmsg_virtio_del_ctrl_dev(rpdev_ctrl);  in rpmsg_probe()