tty: usb-serial krefs

[linux-2.6-omap-h63xx.git] / drivers / usb / serial / garmin_gps.c

diff --git a/drivers/usb/serial/garmin_gps.c b/drivers/usb/serial/garmin_gps.c
index d95382088075923ab47ae4fc869784e03c0520d4..2ad0569bcf19ec7ceeee03ccf3ac3f3af55d1cca 100644 (file)
--- a/drivers/usb/serial/garmin_gps.c
+++ b/drivers/usb/serial/garmin_gps.c
@@ -276,7 +276,7 @@ static inline int isAbortTrfCmnd(const unsigned char *buf)
 static void send_to_tty(struct usb_serial_port *port,
                        char *data, unsigned int actual_length)
 {
-       struct tty_struct *tty = port->port.tty;
+       struct tty_struct *tty = tty_port_tty_get(&port->port);
 
        if (tty && actual_length) {
 
@@ -287,6 +287,7 @@ static void send_to_tty(struct usb_serial_port *port,
                tty_insert_flip_string(tty, data, actual_length);
                tty_flip_buffer_push(tty);
        }
+       tty_kref_put(tty);
 }