AD193X_DAC_CHAN_SHFT  185 sound/soc/codecs/ad193x.c 		AD193X_DAC_CHAN_MASK, channels << AD193X_DAC_CHAN_SHFT);
AD193X_DAC_CHAN_SHFT   45 sound/soc/codecs/ad193x.h #define AD193X_DAC_CHAN_MASK    (3 << AD193X_DAC_CHAN_SHFT)