PCI_DEVICE_ID_XIRCOM_X3201_MDM 2444 drivers/tty/serial/8250/8250_pci.c .device = PCI_DEVICE_ID_XIRCOM_X3201_MDM, PCI_DEVICE_ID_XIRCOM_X3201_MDM 4904 drivers/tty/serial/8250/8250_pci.c { PCI_VENDOR_ID_XIRCOM, PCI_DEVICE_ID_XIRCOM_X3201_MDM,