RME96_DAC_IS_1852 256 sound/pci/rme96.c #define RME96_185X_MAX_OUT(rme96) ((1 << (RME96_DAC_IS_1852(rme96) ? RME96_AD1852_VOL_BITS : RME96_AD1855_VOL_BITS)) - 1) RME96_DAC_IS_1852 496 sound/pci/rme96.c if (RME96_DAC_IS_1852(rme96)) {