mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-20 11:13:58 +08:00
07cdb78436
This patch fixes the following sparse warning: <<<<<<<< arch/mips/kernel/early_printk.c:35:13: warning: symbol 'setup_early_printk' was not declared. Should it be static? <<<<<<<< The fix is to define a prototype of the setup_early_printk() function and to include the appropriate header into arch/mips/kernel/early_printk.c. [Ralf: Sorted includes again] Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.fi> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
45 lines
1000 B
C
45 lines
1000 B
C
/*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (C) 2002, 2003, 06, 07 Ralf Baechle (ralf@linux-mips.org)
|
|
* Copyright (C) 2007 MIPS Technologies, Inc.
|
|
* written by Ralf Baechle (ralf@linux-mips.org)
|
|
*/
|
|
#include <linux/console.h>
|
|
#include <linux/init.h>
|
|
|
|
#include <asm/setup.h>
|
|
|
|
extern void prom_putchar(char);
|
|
|
|
static void __init
|
|
early_console_write(struct console *con, const char *s, unsigned n)
|
|
{
|
|
while (n-- && *s) {
|
|
if (*s == '\n')
|
|
prom_putchar('\r');
|
|
prom_putchar(*s);
|
|
s++;
|
|
}
|
|
}
|
|
|
|
static struct console early_console __initdata = {
|
|
.name = "early",
|
|
.write = early_console_write,
|
|
.flags = CON_PRINTBUFFER | CON_BOOT,
|
|
.index = -1
|
|
};
|
|
|
|
static int early_console_initialized __initdata;
|
|
|
|
void __init setup_early_printk(void)
|
|
{
|
|
if (early_console_initialized)
|
|
return;
|
|
early_console_initialized = 1;
|
|
|
|
register_console(&early_console);
|
|
}
|