diff --git a/[refs] b/[refs]
index c1bb1b2dff59..2ea854ad2d9b 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8fa29d22dcb2aec97f1a508cd3741c6e0b4a9434
+refs/heads/master: 7d9e793463d854073f5c0dedea991a5b63336d6a
diff --git a/trunk/include/asm-powerpc/xmon.h b/trunk/include/asm-powerpc/xmon.h
index 88320a05f0a8..81477f24a188 100644
--- a/trunk/include/asm-powerpc/xmon.h
+++ b/trunk/include/asm-powerpc/xmon.h
@@ -15,6 +15,8 @@
 #ifdef CONFIG_XMON
 extern void xmon_setup(void);
 extern void xmon_register_spus(struct list_head *list);
+struct pt_regs;
+extern int xmon(struct pt_regs *excp);
 #else
 static inline void xmon_setup(void) { };
 static inline void xmon_register_spus(struct list_head *list) { };