PCI_SUBDEVICE_ID_KEYSPAN_SX2 2209 drivers/tty/serial/8250/8250_pci.c .subdevice = PCI_SUBDEVICE_ID_KEYSPAN_SX2, PCI_SUBDEVICE_ID_KEYSPAN_SX2 4264 drivers/tty/serial/8250/8250_pci.c PCI_SUBDEVICE_ID_KEYSPAN_SX2, 0, 0,