diff --git a/[refs] b/[refs]
index 3193ff45245b..d6c2c8a6926c 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1f5c13fad4ec5617b610e12205902c06298c096a
+refs/heads/master: 90387f5eb08e50d79ab305dab170b4a437d5802c
diff --git a/trunk/drivers/char/riscom8.c b/trunk/drivers/char/riscom8.c
index 7b5623b01903..3c7cf2cf3ea2 100644
--- a/trunk/drivers/char/riscom8.c
+++ b/trunk/drivers/char/riscom8.c
@@ -934,7 +934,7 @@ static void rc_flush_buffer(struct tty_struct *tty)
 	tty_wakeup(tty);
 }
 
-static void rc_close_port(struct tty_port *port, struct tty_struct *tty)
+static void rc_close_port(struct tty_port *port)
 {
 	unsigned long flags;
 	struct riscom_port *rp = container_of(port, struct riscom_port, port);
@@ -969,7 +969,7 @@ static void rc_close_port(struct tty_port *port, struct tty_struct *tty)
 				break;
 		}
 	}
-	rc_shutdown_port(tty, bp, rp);
+	rc_shutdown_port(port->tty, bp, rp);
 	spin_unlock_irqrestore(&riscom_lock, flags);
 }