diff options
Diffstat (limited to 'drivers/usb/serial/keyspan_pda.c')
| -rw-r--r-- | drivers/usb/serial/keyspan_pda.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/serial/keyspan_pda.c b/drivers/usb/serial/keyspan_pda.c index 3b17d5d13dc8..2230223978ca 100644 --- a/drivers/usb/serial/keyspan_pda.c +++ b/drivers/usb/serial/keyspan_pda.c @@ -104,10 +104,8 @@ static void keyspan_pda_wakeup_write(struct work_struct *work) struct keyspan_pda_private *priv = container_of(work, struct keyspan_pda_private, wakeup_work); struct usb_serial_port *port = priv->port; - struct tty_struct *tty = tty_port_tty_get(&port->port); - if (tty) - tty_wakeup(tty); - tty_kref_put(tty); + + tty_port_tty_wakeup(&port->port); } static void keyspan_pda_request_unthrottle(struct work_struct *work) |