static int notifier_add_vio(struct hvc_struct *hp, int data)
{
	struct port *port;

	port = find_port_by_vtermno(hp->vtermno);
	if (!port)
		return -EINVAL;

	hp->irq_requested = 1;
	resize_console(port);

	return 0;
}
static int notifier_add_vio(struct hvc_struct *hp, int data)
{
	struct port *port;

	port = find_port_by_vtermno(hp->vtermno);
	if (!port)
		return -EINVAL;

	hp->irq_requested = 1;
	resize_console(port);

	return 0;
}