[PATCH 06/12] Add a declaration for xmon()

[Michael Ellerman]

Usually we call xmon() via debugger(), so this could be static.
Sometimes when debugging it's nice to be able to call xmon()
directly though, so add a declaration.

Signed-off-by: Michael Ellerman <michael at ellerman.id.au>
---
 include/asm-powerpc/xmon.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/asm-powerpc/xmon.h b/include/asm-powerpc/xmon.h
index 88320a0..81477f2 100644
--- a/include/asm-powerpc/xmon.h
+++ b/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) { };
-- 
1.5.5