LXR linux/include/net/dcbevent.h

   1/*
   2 * Copyright (c) 2010, Intel Corporation.
   3 *
   4 * This program is free software; you can redistribute it and/or modify it
   5 * under the terms and conditions of the GNU General Public License,
   6 * version 2, as published by the Free Software Foundation.
   7 *
   8 * This program is distributed in the hope it will be useful, but WITHOUT
   9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  10 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  11 * more details.
  12 *
  13 * You should have received a copy of the GNU General Public License along with
  14 * this program; if not, see <http://www.gnu.org/licenses/>.
  15 *
  16 * Author: John Fastabend <john.r.fastabend@intel.com>
  17 */
  18
  19#ifndef _DCB_EVENT_H
  20#define _DCB_EVENT_H
  21
  22enum dcbevent_notif_type {
  23        DCB_APP_EVENT = 1,
  24};
  25
  26#ifdef CONFIG_DCB
  27int register_dcbevent_notifier(struct notifier_block *nb);
  28int unregister_dcbevent_notifier(struct notifier_block *nb);
  29int call_dcbevent_notifiers(unsigned long val, void *v);
  30#else
  31static inline int
  32register_dcbevent_notifier(struct notifier_block *nb)
  33{
  34        return 0;
  35}
  36
  37static inline int unregister_dcbevent_notifier(struct notifier_block *nb)
  38{
  39        return 0;
  40}
  41
  42static inline int call_dcbevent_notifiers(unsigned long val, void *v)
  43{
  44        return 0;
  45}
  46#endif /* CONFIG_DCB */
  47
  48#endif
  49