[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>
diff --git a/arch/powerpc/boot/ofconsole.c b/arch/powerpc/boot/ofconsole.c
index 00c9dc9..43c0f36 100644
--- a/arch/powerpc/boot/ofconsole.c
+++ b/arch/powerpc/boot/ofconsole.c
@@ -33,7 +33,7 @@
return -1;
}
-static void of_console_write(char *buf, int len)
+static void of_console_write(const char *buf, int len)
{
of_call_prom("write", 3, 1, of_stdout_handle, buf, len);
}
diff --git a/arch/powerpc/boot/ops.h b/arch/powerpc/boot/ops.h
index 959124f..a1581b7 100644
--- a/arch/powerpc/boot/ops.h
+++ b/arch/powerpc/boot/ops.h
@@ -51,7 +51,7 @@
/* 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;
diff --git a/arch/powerpc/boot/serial.c b/arch/powerpc/boot/serial.c
index 7fd3233..eaa0d3a 100644
--- a/arch/powerpc/boot/serial.c
+++ b/arch/powerpc/boot/serial.c
@@ -27,7 +27,7 @@
return scdp->open();
}
-static void serial_write(char *buf, int len)
+static void serial_write(const char *buf, int len)
{
struct serial_console_data *scdp = console_ops.data;