BIQUAD_COEFF_COUNT   25 sound/soc/codecs/tscs42xx.c #define BIQUAD_SIZE (COEFF_SIZE * BIQUAD_COEFF_COUNT)
BIQUAD_COEFF_COUNT   29 sound/soc/codecs/tscs454.c #define BIQUAD_SIZE (COEFF_SIZE * BIQUAD_COEFF_COUNT)