SOF_HDA_CAP_ID_OFF 69 sound/soc/sof/intel/hda-ctrl.c feature = (cap & SOF_HDA_CAP_ID_MASK) >> SOF_HDA_CAP_ID_OFF; SOF_HDA_CAP_ID_OFF 53 sound/soc/sof/intel/hda.h #define SOF_HDA_CAP_ID_MASK GENMASK(SOF_HDA_CAP_ID_OFF + 11,\ SOF_HDA_CAP_ID_OFF 54 sound/soc/sof/intel/hda.h SOF_HDA_CAP_ID_OFF)