1456 	unsigned long device_flags = id->driver_info;  in mos7840_probe()  local
1460 	if (device_flags)  in mos7840_probe()
1473 		device_flags = MCS_PORTS(4);  in mos7840_probe()
1475 		device_flags = MCS_PORTS(1) | MCS_LED;  in mos7840_probe()
1477 		device_flags = MCS_PORTS(2);  in mos7840_probe()
1481 	usb_set_serial_data(serial, (void *)device_flags);  in mos7840_probe()
1489 	unsigned long device_flags = (unsigned long)usb_get_serial_data(serial);  in mos7840_calc_num_ports()  local
1490 	int num_ports = MCS_PORTS(device_flags);  in mos7840_calc_num_ports()
1523 	unsigned long device_flags = (unsigned long)usb_get_serial_data(serial);  in mos7840_port_probe()  local
1675 	mos7840_port->has_led = device_flags & MCS_LED;  in mos7840_port_probe()