pciep 1020 arch/powerpc/platforms/cell/iommu.c struct device_node *pciep; pciep 1030 arch/powerpc/platforms/cell/iommu.c pciep = of_find_node_by_type(NULL, "pcie-endpoint"); pciep 1032 arch/powerpc/platforms/cell/iommu.c if (strcmp(str, "weak") == 0 || (pciep && strcmp(str, "strong") != 0)) pciep 1035 arch/powerpc/platforms/cell/iommu.c of_node_put(pciep);