---

yaml
---
r: 163854
b: refs/heads/master
c: 7b01478
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 016af53a6de6837e5be3da68901083ea85ebb4da
+refs/heads/master: 7b01478f97a671c97fad9254aa91892209b018b5

trunk/drivers/serial/serial_core.c

@@ -1333,7 +1333,7 @@ static void uart_close(struct tty_struct *tty, struct file *filp)
 	tty_ldisc_flush(tty);
 
 	tty->closing = 0;
-	port->tty = NULL;
+	tty_port_tty_set(port, NULL);
 
 	if (port->blocked_open) {
 		if (port->close_delay)
@@ -1431,7 +1431,7 @@ static void uart_hangup(struct tty_struct *tty)
 		uart_shutdown(state);
 		port->count = 0;
 		clear_bit(ASYNCB_NORMAL_ACTIVE, &port->flags);
-		port->tty = NULL;
+		tty_port_tty_set(port, NULL);
 		wake_up_interruptible(&port->open_wait);
 		wake_up_interruptible(&port->delta_msr_wait);
 	}
@@ -1639,7 +1639,7 @@ static int uart_open(struct tty_struct *tty, struct file *filp)
 	state->uart_port->state = state;
 	tty->low_latency = (state->uart_port->flags & UPF_LOW_LATENCY) ? 1 : 0;
 	tty->alt_speed = 0;
-	port->tty = tty;
+	tty_port_tty_set(port, tty);
 
 	/*
 	 * If the port is in the middle of closing, bail out now.