isa_dn_orig       562 arch/powerpc/platforms/pseries/iommu.c 	struct device_node *isa_dn, *isa_dn_orig;
isa_dn_orig       582 arch/powerpc/platforms/pseries/iommu.c 	isa_dn = isa_dn_orig = of_find_node_by_type(NULL, "isa");
isa_dn_orig       587 arch/powerpc/platforms/pseries/iommu.c 	of_node_put(isa_dn_orig);