btsco_band_str 1077 sound/soc/mediatek/common/mtk-btcvsd.c static const char *const btsco_band_str[] = {"NB", "WB"}; btsco_band_str 1080 sound/soc/mediatek/common/mtk-btcvsd.c SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(btsco_band_str), btsco_band_str),