usb/serial/mos7840.c

1469 	unsigned long device_flags = id->driver_info;
1473 	if (device_flags)
1486 		device_flags = MCS_PORTS(4);
1488 		device_flags = MCS_PORTS(1) | MCS_LED;
1490 		device_flags = MCS_PORTS(2);
1494 	usb_set_serial_data(serial, (void *)device_flags);
1502 	unsigned long device_flags = (unsigned long)usb_get_serial_data(serial);
1503 	int num_ports = MCS_PORTS(device_flags);
1536 	unsigned long device_flags = (unsigned long)usb_get_serial_data(serial);
1688 	mos7840_port->has_led = device_flags & MCS_LED;