void dlm_plock_exit(void);
#ifdef CONFIG_DLM_DEBUG
-int dlm_register_debugfs(void);
+void dlm_register_debugfs(void);
void dlm_unregister_debugfs(void);
-int dlm_create_debug_file(struct dlm_ls *ls);
+void dlm_create_debug_file(struct dlm_ls *ls);
void dlm_delete_debug_file(struct dlm_ls *ls);
#else
-static inline int dlm_register_debugfs(void) { return 0; }
+static inline void dlm_register_debugfs(void) { }
static inline void dlm_unregister_debugfs(void) { }
-static inline int dlm_create_debug_file(struct dlm_ls *ls) { return 0; }
+static inline void dlm_create_debug_file(struct dlm_ls *ls) { }
static inline void dlm_delete_debug_file(struct dlm_ls *ls) { }
#endif