diff -ruN linux-2.6.28.orig/drivers/serial/samsung.c linux-2.6.28/drivers/serial/samsung.c
--- linux-2.6.28.orig/drivers/serial/samsung.c	2009-01-19 21:52:17.000000000 +0100
+++ linux-2.6.28/drivers/serial/samsung.c	2009-01-19 21:53:42.000000000 +0100
@@ -882,7 +882,7 @@
 
 static struct uart_driver s3c24xx_uart_drv = {
 	.owner		= THIS_MODULE,
-	.dev_name	= "s3c2410_serial",
+	.dev_name	= "ttySAC",
 	.nr		= CONFIG_SERIAL_SAMSUNG_UARTS,
 	.cons		= S3C24XX_SERIAL_CONSOLE,
 	.driver_name	= S3C24XX_SERIAL_NAME,