VT8500_MAX_PORTS
static DECLARE_BITMAP(vt8500_ports_in_use, VT8500_MAX_PORTS);
static struct vt8500_port *vt8500_uart_ports[VT8500_MAX_PORTS];
if (port >= VT8500_MAX_PORTS)
VT8500_MAX_PORTS);
if (port >= VT8500_MAX_PORTS)