iosapic_fixup_irq 256 arch/parisc/include/asm/ropes.h extern int iosapic_fixup_irq(void *obj, struct pci_dev *pcidev); iosapic_fixup_irq 834 drivers/parisc/lba_pci.c iosapic_fixup_irq(ldev->iosapic_obj, dev);