[POWERPC] Fix constantness of bootwrapper arg

Fixes the constantness of the powerpc bootwrapper's console_ops.write
routine.  Allows printing of constant strings.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 959124f3f9af..a1581b7f1779 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -51,7 +51,7 @@ extern struct dt_ops dt_ops;
 /* Console operations */
 struct console_ops {
         int     (*open)(void);
-        void    (*write)(char *buf, int len);
+        void    (*write)(const char *buf, int len);
         void    (*edit_cmdline)(char *buf, int len);
         void    (*close)(void);
         void    *data;