[PATCH] powerpc: fix wrong defintion in boot/io.h

[Lucas Tanure]

Fix wrong __IO_H definition in boot/io.h

Reported-by: Fernando Silveira <fsilveira at gmail.com>
Signed-off-by: Lucas Tanure <tanure at linux.com>
---
 arch/powerpc/boot/io.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/boot/io.h b/arch/powerpc/boot/io.h
index 7c09f48..394da55 100644
--- a/arch/powerpc/boot/io.h
+++ b/arch/powerpc/boot/io.h
@@ -1,5 +1,5 @@
 #ifndef _IO_H
-#define __IO_H
+#define _IO_H
 
 #include "types.h"
 
-- 
2.0.0