1 /* Copyright (C) 2010-2015 B.A.T.M.A.N. contributors:
2  *
3  * Marek Lindner
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of version 2 of the GNU General Public
7  * License as published by the Free Software Foundation.
8  *
9  * This program is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, see <http://www.gnu.org/licenses/>.
16  */
17 
18 #ifndef _NET_BATMAN_ADV_DEBUGFS_H_
19 #define _NET_BATMAN_ADV_DEBUGFS_H_
20 
21 #include "main.h"
22 
23 #include <linux/kconfig.h>
24 
25 struct net_device;
26 
27 #define BATADV_DEBUGFS_SUBDIR "batman_adv"
28 
29 #if IS_ENABLED(CONFIG_DEBUG_FS)
30 
31 void batadv_debugfs_init(void);
32 void batadv_debugfs_destroy(void);
33 int batadv_debugfs_add_meshif(struct net_device *dev);
34 void batadv_debugfs_del_meshif(struct net_device *dev);
35 int batadv_debugfs_add_hardif(struct batadv_hard_iface *hard_iface);
36 void batadv_debugfs_del_hardif(struct batadv_hard_iface *hard_iface);
37 
38 #else
39 
batadv_debugfs_init(void)40 static inline void batadv_debugfs_init(void)
41 {
42 }
43 
batadv_debugfs_destroy(void)44 static inline void batadv_debugfs_destroy(void)
45 {
46 }
47 
batadv_debugfs_add_meshif(struct net_device * dev)48 static inline int batadv_debugfs_add_meshif(struct net_device *dev)
49 {
50 	return 0;
51 }
52 
batadv_debugfs_del_meshif(struct net_device * dev)53 static inline void batadv_debugfs_del_meshif(struct net_device *dev)
54 {
55 }
56 
57 static inline
batadv_debugfs_add_hardif(struct batadv_hard_iface * hard_iface)58 int batadv_debugfs_add_hardif(struct batadv_hard_iface *hard_iface)
59 {
60 	return 0;
61 }
62 
63 static inline
batadv_debugfs_del_hardif(struct batadv_hard_iface * hard_iface)64 void batadv_debugfs_del_hardif(struct batadv_hard_iface *hard_iface)
65 {
66 }
67 
68 #endif
69 
70 #endif /* _NET_BATMAN_ADV_DEBUGFS_H_ */
71