prevB 231 arch/powerpc/platforms/powernv/pci.c __be64 prevA = ULONG_MAX, prevB = ULONG_MAX; prevB 239 arch/powerpc/platforms/powernv/pci.c if (peA != prevA || peB != prevB) { prevB 245 arch/powerpc/platforms/powernv/pci.c prevB = peB;