MSC_RRR 1493 arch/arm/mach-sa1100/include/mach/SA-1100.h (((Tcpu)/4) << FShft (MSC_RRR)) MSC_RRR 1495 arch/arm/mach-sa1100/include/mach/SA-1100.h ((((Tcpu) + 3)/4) << FShft (MSC_RRR))