MICFIL_CTRL2_QSEL_MASK 122 sound/soc/fsl/fsl_micfil.c qsel = ctrl2_reg & MICFIL_CTRL2_QSEL_MASK; MICFIL_CTRL2_QSEL_MASK 402 sound/soc/fsl/fsl_micfil.c MICFIL_CTRL2_QSEL_MASK, MICFIL_MEDIUM_QUALITY);