TEGRA20_SPDIF_CH_STA_RX_C 187 sound/soc/tegra/tegra20_spdif.c case TEGRA20_SPDIF_CH_STA_RX_C: TEGRA20_SPDIF_CH_STA_RX_C 214 sound/soc/tegra/tegra20_spdif.c case TEGRA20_SPDIF_CH_STA_RX_C: