diff options
Diffstat (limited to 'arch/um/kernel/early_printk.c')
| -rw-r--r-- | arch/um/kernel/early_printk.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/um/kernel/early_printk.c b/arch/um/kernel/early_printk.c index ec649bf72f6..4a0800bc37b 100644 --- a/arch/um/kernel/early_printk.c +++ b/arch/um/kernel/early_printk.c @@ -9,14 +9,14 @@ #include <linux/kernel.h> #include <linux/console.h> #include <linux/init.h> -#include "os.h" +#include <os.h> static void early_console_write(struct console *con, const char *s, unsigned int n) { um_early_printk(s, n); } -static struct console early_console = { +static struct console early_console_dev = { .name = "earlycon", .write = early_console_write, .flags = CON_BOOT, @@ -25,8 +25,10 @@ static struct console early_console = { static int __init setup_early_printk(char *buf) { - register_console(&early_console); - + if (!early_console) { + early_console = &early_console_dev; + register_console(&early_console_dev); + } return 0; } |