Nxultra 610 drivers/media/usb/gspca/spca505.c sd->subtype == Nxultra Nxultra 636 drivers/media/usb/gspca/spca505.c if (sd->subtype == Nxultra) Nxultra 764 drivers/media/usb/gspca/spca505.c {USB_DEVICE(0x041e, 0x401d), .driver_info = Nxultra},