On Fri, Sep 14, 2018 at 03:39:30PM +0200, Johan Hovold wrote: > > + if (port->serial->type->get_serial) > > + return port->serial->type->get_serial(tty, ss); > > + return -ENOIOCTLCMD; > > +} > > + > > +static int serial_set_serial(struct tty_struct *tty, struct serial_struct > > *ss) > > +{ > > + struct usb_serial_port *port = tty->driver_data; > > And here. > > > + if (port->serial->type->set_serial) > > + return port->serial->type->get_serial(tty, ss);
... and another cut'n'paste braino - it's set_serial, of course.