CL_SD_BDLPLBA_SHIFT 144 sound/soc/intel/skylake/skl-sst-cldma.h #define CL_SD_BDLPLBA_MASK (0x1ffffff << CL_SD_BDLPLBA_SHIFT) CL_SD_BDLPLBA_SHIFT 146 sound/soc/intel/skylake/skl-sst-cldma.h ((BDL_ALIGN(lower_32_bits(x)) << CL_SD_BDLPLBA_SHIFT) & CL_SD_BDLPLBA_MASK)