[MIPS] early_printk: allow the early console to run earlier

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
git-mirror · May 11, 2007 · 36ea1d5 · 36ea1d5
1 parent ca4437d
commit 36ea1d5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/arch/mips/kernel/early_printk.c b/arch/mips/kernel/early_printk.c
@@ -30,7 +30,13 @@ static struct console early_console __initdata = {
 	.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);
 }