DECLARE_ADAU17X1_DSP_MUX_CTRL 274 sound/soc/codecs/adau17x1.c static DECLARE_ADAU17X1_DSP_MUX_CTRL(adau17x1_dac_mux, "DAC Playback Mux", DECLARE_ADAU17X1_DSP_MUX_CTRL 277 sound/soc/codecs/adau17x1.c static DECLARE_ADAU17X1_DSP_MUX_CTRL(adau17x1_capture_mux, "Capture Mux",