mtk_btcvsd_snd_platform 1297 sound/soc/mediatek/common/mtk-btcvsd.c static const struct snd_soc_component_driver mtk_btcvsd_snd_platform = { mtk_btcvsd_snd_platform 1397 sound/soc/mediatek/common/mtk-btcvsd.c return devm_snd_soc_register_component(dev, &mtk_btcvsd_snd_platform,