diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk/printk.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index ced2b84b1cb7..4815c98ae175 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -1881,23 +1881,20 @@ static size_t cont_print_text(char *text, size_t size) { return 0; } #ifdef CONFIG_EARLY_PRINTK struct console *early_console; -void early_vprintk(const char *fmt, va_list ap) -{ - if (early_console) { - char buf[512]; - int n = vscnprintf(buf, sizeof(buf), fmt, ap); - - early_console->write(early_console, buf, n); - } -} - asmlinkage __visible void early_printk(const char *fmt, ...) { va_list ap; + char buf[512]; + int n; + + if (!early_console) + return; va_start(ap, fmt); - early_vprintk(fmt, ap); + n = vscnprintf(buf, sizeof(buf), fmt, ap); va_end(ap); + + early_console->write(early_console, buf, n); } #endif |