--- zzzz-none-000/linux-2.6.32.61/include/linux/init.h	2013-06-10 09:43:48.000000000 +0000
+++ ar9-7330-650/linux-2.6.32.61/include/linux/init.h	2011-10-21 12:21:44.000000000 +0000
@@ -40,6 +40,15 @@
 
 /* These are for everybody (although not all archs will actually
    discard it in modules) */
+
+#ifdef CONFIG_LTQ_BR_OPT
+#define __bridge	__section(bridge)
+#endif
+
+#ifdef CONFIG_LTQ_SYS_OPT
+#define __system       __section(system)
+#endif
+
 #define __init		__section(.init.text) __cold notrace
 #define __initdata	__section(.init.data)
 #define __initconst	__section(.init.rodata)
@@ -337,4 +346,6 @@
 #define __exit_p(x) NULL
 #endif
 
+#define __maybe_unused__    __attribute__((unused))
+
 #endif /* _LINUX_INIT_H */