playback_vol_tlv 42 sound/soc/codecs/sirf-audio-codec.c static const DECLARE_TLV_DB_SCALE(playback_vol_tlv, -12400, 100, 0); playback_vol_tlv 51 sound/soc/codecs/sirf-audio-codec.c 0x7F, 0, playback_vol_tlv), playback_vol_tlv 58 sound/soc/codecs/sirf-audio-codec.c 0x7F, 0, playback_vol_tlv),