OpalPciBus4Bits   804 arch/powerpc/platforms/powernv/pci-ioda.c 		case 16: bcomp = OpalPciBus4Bits;       break;
OpalPciBus4Bits   886 arch/powerpc/platforms/powernv/pci-ioda.c 		case 16: bcomp = OpalPciBus4Bits;	break;