CL_SPBFIFO_SPBFCH_PTR_SHIFT 161 sound/soc/intel/skylake/skl-sst-cldma.h #define CL_SPBFIFO_SPBFCH_PTR_MASK (0xff << CL_SPBFIFO_SPBFCH_PTR_SHIFT) CL_SPBFIFO_SPBFCH_PTR_SHIFT 163 sound/soc/intel/skylake/skl-sst-cldma.h ((x << CL_SPBFIFO_SPBFCH_PTR_SHIFT) & CL_SPBFIFO_SPBFCH_PTR_MASK)