diff options
Diffstat (limited to 'arch/mips/kernel/early_printk.c')
| -rw-r--r-- | arch/mips/kernel/early_printk.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/arch/mips/kernel/early_printk.c b/arch/mips/kernel/early_printk.c index 4fa54b230c0..505cb77d128 100644 --- a/arch/mips/kernel/early_printk.c +++ b/arch/mips/kernel/early_printk.c @@ -7,9 +7,13 @@ * Copyright (C) 2007 MIPS Technologies, Inc. * written by Ralf Baechle (ralf@linux-mips.org) */ +#include <linux/kernel.h> #include <linux/console.h> +#include <linux/printk.h> #include <linux/init.h> +#include <asm/setup.h> + extern void prom_putchar(char); static void early_console_write(struct console *con, const char *s, unsigned n) @@ -22,7 +26,7 @@ static void early_console_write(struct console *con, const char *s, unsigned n) } } -static struct console early_console = { +static struct console early_console_prom = { .name = "early", .write = early_console_write, .flags = CON_PRINTBUFFER | CON_BOOT, @@ -31,5 +35,9 @@ static struct console early_console = { void __init setup_early_printk(void) { - register_console(&early_console); + if (early_console) + return; + early_console = &early_console_prom; + + register_console(&early_console_prom); } |