Symbol: PCI_DEVICE_ID_INTEL_ICH9_4
arch/x86/pci/irq.c
1014
case PCI_DEVICE_ID_INTEL_ICH9_4:
drivers/pci/quirks.c
1023
DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_ICH9_4, quirk_ich7_lpc);