CS53L30_VP_MIN_SHIFT 147 sound/soc/codecs/cs53l30.h #define CS53L30_VP_MIN_MASK (1 << CS53L30_VP_MIN_SHIFT) CS53L30_VP_MIN_SHIFT 148 sound/soc/codecs/cs53l30.h #define CS53L30_VP_MIN (1 << CS53L30_VP_MIN_SHIFT)