diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c
index e34bd03..51f3c73 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1763,8 +1763,8 @@
 }
 
 static void
-serial8250_set_termios(struct uart_port *port, struct termios *termios,
-		       struct termios *old)
+serial8250_set_termios(struct uart_port *port, struct ktermios *termios,
+		       struct ktermios *old)
 {
 	struct uart_8250_port *up = (struct uart_8250_port *)port;
 	unsigned char cval, fcr = 0;