static void xr21v141x_process_read_urb(struct xr21v141x *xr21v141x, struct urb *urb)
{
- struct tty_struct *tty;
-
if (!urb->actual_length)
return;
- tty = tty_port_tty_get(&xr21v141x->port);
- if (!tty)
- return;
-
- tty_insert_flip_string(tty, urb->transfer_buffer, urb->actual_length);
- tty_flip_buffer_push(tty);
-
- tty_kref_put(tty);
+ tty_insert_flip_string(&xr21v141x->port, urb->transfer_buffer, urb->actual_length);
+ tty_flip_buffer_push(&xr21v141x->port);
}
static void xr21v141x_read_bulk_callback(struct urb *urb)