irq_domain_add_legacy_isa  263 arch/powerpc/sysdev/i8259.c 	i8259_host = irq_domain_add_legacy_isa(node, &i8259_host_ops, NULL);
irq_domain_add_legacy_isa  407 arch/powerpc/sysdev/tsi108_pci.c 	pci_irq_host = irq_domain_add_legacy_isa(node, &pci_irq_domain_ops, NULL);