[ATM]: prevent compiler warning when compiling w/o bridging

net/atm/lec.c

@@ -36,6 +36,10 @@
 #include <linux/if_bridge.h>
 #include "../bridge/br_private.h"
 static unsigned char bridge_ula_lec[] = {0x01, 0x80, 0xc2, 0x00, 0x00};
+
+extern struct net_bridge_fdb_entry *(*br_fdb_get_hook)(struct net_bridge *br,
+       unsigned char *addr);
+extern void (*br_fdb_put_hook)(struct net_bridge_fdb_entry *ent);
 #endif
 
 /* Modular too */
@@ -52,10 +56,6 @@ static unsigned char bridge_ula_lec[] = {0x01, 0x80, 0xc2, 0x00, 0x00};
 #define DPRINTK(format,args...)
 #endif
 
-extern struct net_bridge_fdb_entry *(*br_fdb_get_hook)(struct net_bridge *br,
-	unsigned char *addr);
-extern void (*br_fdb_put_hook)(struct net_bridge_fdb_entry *ent);
-
 static spinlock_t lec_arp_spinlock = SPIN_LOCK_UNLOCKED;
 
 #define DUMP_PACKETS 0 /* 0 = None,