pcm1789_dac_tlv 174 sound/soc/codecs/pcm1789.c static const DECLARE_TLV_DB_SCALE(pcm1789_dac_tlv, -12000, 50, 1); pcm1789_dac_tlv 179 sound/soc/codecs/pcm1789.c pcm1789_dac_tlv),