/* * System bus type for containers. * * Copyright (C) 2013, Intel Corporation * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #include <linux/container.h> #include "base.h" #define CONTAINER_BUS_NAME	"container" static int trivial_online(struct device *dev){	return 0;} static int container_offline(struct device *dev){	struct container_dev *cdev = to_container_dev(dev); 	return cdev->offline ? cdev->offline(cdev) : 0;} struct bus_type container_subsys = {	.name = CONTAINER_BUS_NAME,	.dev_name = CONTAINER_BUS_NAME,	.online = trivial_online,	.offline = container_offline,}; void __init container_dev_init(void){	int ret; 	ret = subsys_system_register(&container_subsys, NULL);	if (ret)		pr_err("%s() failed: %d\n", __func__, ret);}