net/batman-adv/debugfs.h

   1 /* Copyright (C) 2010-2016  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
  40 static inline void batadv_debugfs_init(void)
  41 {
  42 }
  43
  44 static inline void batadv_debugfs_destroy(void)
  45 {
  46 }
  47
  48 static inline int batadv_debugfs_add_meshif(struct net_device *dev)
  49 {
  50         return 0;
  51 }
  52
  53 static inline void batadv_debugfs_del_meshif(struct net_device *dev)
  54 {
  55 }
  56
  57 static inline
  58 int batadv_debugfs_add_hardif(struct batadv_hard_iface *hard_iface)
  59 {
  60         return 0;
  61 }
  62
  63 static inline
  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_ */