[patch 27/30] Powerpc: Fix constantness of bootwrapper arg
From: Geoff Levand <hidden>
Date: 2007-06-12 18:55:46
Fixes the constantness of the powerpc bootwrapper's console_ops.write routine. Allows writing of constant strings. Signed-off-by: Geoff Levand <redacted> --- arch/powerpc/boot/of.c | 2 +- arch/powerpc/boot/ops.h | 2 +- arch/powerpc/boot/serial.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)
--- a/arch/powerpc/boot/of.c
+++ b/arch/powerpc/boot/of.c@@ -261,7 +261,7 @@ static int of_console_open(void) return -1; } -static void of_console_write(char *buf, int len) +static void of_console_write(const char *buf, int len) { call_prom("write", 3, 1, of_stdout_handle, buf, len); } --- 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; --- a/arch/powerpc/boot/serial.c +++ b/arch/powerpc/boot/serial.c
@@ -27,7 +27,7 @@ static int serial_open(void) 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;
--