CS42XX8_LASTREG 456 sound/soc/codecs/cs42xx8.c .max_register = CS42XX8_LASTREG, CS42XX8_LASTREG 59 sound/soc/codecs/cs42xx8.h #define CS42XX8_NUMREGS (CS42XX8_LASTREG - CS42XX8_FIRSTREG + 1)