record_tlv 111 sound/soc/codecs/stac9766.c static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(record_tlv, 0, 150, 0); record_tlv 125 sound/soc/codecs/stac9766.c SOC_DOUBLE_TLV("Record Volume", AC97_REC_GAIN, 8, 0, 15, 0, record_tlv),