diff options
Diffstat (limited to 'drivers/usb/serial/mos7840.c')
| -rw-r--r-- | drivers/usb/serial/mos7840.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/usb/serial/mos7840.c b/drivers/usb/serial/mos7840.c index f0b4e5c01e1..a0d5ea54598 100644 --- a/drivers/usb/serial/mos7840.c +++ b/drivers/usb/serial/mos7840.c @@ -795,7 +795,6 @@ static void mos7840_bulk_out_data_callback(struct urb *urb) { struct moschip_port *mos7840_port; struct usb_serial_port *port; - struct tty_struct *tty; int status = urb->status; int i; @@ -818,10 +817,8 @@ static void mos7840_bulk_out_data_callback(struct urb *urb) if (mos7840_port_paranoia_check(port, __func__)) return; - tty = tty_port_tty_get(&port->port); - if (tty && mos7840_port->open) - tty_wakeup(tty); - tty_kref_put(tty); + if (mos7840_port->open) + tty_port_tty_wakeup(&port->port); } |