1 files changed, 1 insertions, 1 deletions

diff --git a/arch/avr32/boards/hammerhead/setup.c b/arch/avr32/boards/hammerhead/setup.c
index a5c2da25c4fe..dd009875a405 100644
--- a/arch/avr32/boards/hammerhead/setup.c
+++ b/arch/avr32/boards/hammerhead/setup.c
@@ -165,7 +165,7 @@ static void __init set_hw_addr(struct platform_device *pdev)
 
 void __init setup_board(void)
 {
-        at32_map_usart(1, 0);   /* USART 1: /dev/ttyS0, DB9 */
+        at32_map_usart(1, 0, 0);        /* USART 1: /dev/ttyS0, DB9 */
         at32_setup_serial_console(0);
 }