redonkable/alistair23-linux
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[POWERPC] Fix constantness of bootwrapper arg

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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>
This commit is contained in:
Geoff Levand 2007-06-16 08:06:40 +10:00 committed by Paul Mackerras
parent 0aa97d6e42
commit b96fbb6e1e
3 changed files with 3 additions and 3 deletions
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2
arch/powerpc/boot/ofconsole.c
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@ -33,7 +33,7 @@ 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)
{
of_call_prom("write", 3, 1, of_stdout_handle, buf, len);
}

2
arch/powerpc/boot/ops.h
View file

@ -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;

2
arch/powerpc/boot/serial.c
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@ -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;