NUMEP2 1103 drivers/usb/serial/option.c .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 }, NUMEP2 1106 drivers/usb/serial/option.c .driver_info = RSVD(1) | RSVD(2) | RSVD(3) | RSVD(4) | NUMEP2 }, NUMEP2 2098 drivers/usb/serial/option.c if (device_flags & NUMEP2 && iface_desc->bNumEndpoints != 2)