diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/console.h | 1 | ||||
| -rw-r--r-- | include/linux/printk.h | 6 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/console.h b/include/linux/console.h index 29680a8cda99..73bab0f58af5 100644 --- a/include/linux/console.h +++ b/include/linux/console.h @@ -141,6 +141,7 @@ struct console { for (con = console_drivers; con != NULL; con = con->next) extern int console_set_on_cmdline; +extern struct console *early_console; extern int add_preferred_console(char *name, int idx, char *options); extern int update_console_cmdline(char *name, int idx, char *name_new, int idx_new, char *options); diff --git a/include/linux/printk.h b/include/linux/printk.h index 822171fcb1c8..1c35c23bccd7 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -95,8 +95,14 @@ int no_printk(const char *fmt, ...) return 0; } +#ifdef CONFIG_EARLY_PRINTK extern asmlinkage __printf(1, 2) void early_printk(const char *fmt, ...); +void early_vprintk(const char *fmt, va_list ap); +#else +static inline __printf(1, 2) __cold +void early_printk(const char *s, ...) { } +#endif #ifdef CONFIG_PRINTK asmlinkage __printf(5, 0) |