cs42l42_hpf_freq_enum 410 sound/soc/codecs/cs42l42.c static SOC_ENUM_SINGLE_DECL(cs42l42_hpf_freq_enum, CS42L42_ADC_WNF_HPF_CTL, cs42l42_hpf_freq_enum 448 sound/soc/codecs/cs42l42.c SOC_ENUM("HPF Corner Freq", cs42l42_hpf_freq_enum),