LXR linux/include/linux/container.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Definitions for container bus type.
   4 *
   5 * Copyright (C) 2013, Intel Corporation
   6 * Author: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
   7 */
   8
   9#ifndef _LINUX_CONTAINER_H
  10#define _LINUX_CONTAINER_H
  11
  12#include <linux/device.h>
  13
  14/* drivers/base/power/container.c */
  15extern struct bus_type container_subsys;
  16
  17struct container_dev {
  18        struct device dev;
  19        int (*offline)(struct container_dev *cdev);
  20};
  21
  22static inline struct container_dev *to_container_dev(struct device *dev)
  23{
  24        return container_of(dev, struct container_dev, dev);
  25}
  26
  27#endif /* _LINUX_CONTAINER_H */
  28