diff options
Diffstat (limited to 'drivers/usb/serial/aircable.c')
| -rw-r--r-- | drivers/usb/serial/aircable.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/serial/aircable.c b/drivers/usb/serial/aircable.c index 3bb1f8f11fc..6e320cec397 100644 --- a/drivers/usb/serial/aircable.c +++ b/drivers/usb/serial/aircable.c @@ -140,16 +140,11 @@ static void aircable_process_read_urb(struct urb *urb) { struct usb_serial_port *port = urb->context; char *data = (char *)urb->transfer_buffer; - struct tty_struct *tty; int has_headers; int count; int len; int i; - tty = tty_port_tty_get(&port->port); - if (!tty) - return; - has_headers = (urb->actual_length > 2 && data[0] == RX_HEADER_0); count = 0; @@ -160,8 +155,7 @@ static void aircable_process_read_urb(struct urb *urb) } if (count) - tty_flip_buffer_push(tty); - tty_kref_put(tty); + tty_flip_buffer_push(&port->port); } static struct usb_serial_driver aircable_device = { |