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 
22 enum dcbevent_notif_type {
23 	DCB_APP_EVENT = 1,
24 };
25 
26 #ifdef CONFIG_DCB
27 int register_dcbevent_notifier(struct notifier_block *nb);
28 int unregister_dcbevent_notifier(struct notifier_block *nb);
29 int call_dcbevent_notifiers(unsigned long val, void *v);
30 #else
31 static inline int
register_dcbevent_notifier(struct notifier_block * nb)32 register_dcbevent_notifier(struct notifier_block *nb)
33 {
34 	return 0;
35 }
36 
unregister_dcbevent_notifier(struct notifier_block * nb)37 static inline int unregister_dcbevent_notifier(struct notifier_block *nb)
38 {
39 	return 0;
40 }
41 
call_dcbevent_notifiers(unsigned long val,void * v)42 static inline int call_dcbevent_notifiers(unsigned long val, void *v)
43 {
44 	return 0;
45 }
46 #endif /* CONFIG_DCB */
47 
48 #endif
49