max98371_hpf_cutoff 30 sound/soc/codecs/max98371.c static SOC_ENUM_SINGLE_DECL(max98371_hpf_cutoff, MAX98371_HPF, 0, max98371_hpf_cutoff 177 sound/soc/codecs/max98371.c SOC_ENUM("HPF Cutoff", max98371_hpf_cutoff),