TEGRA20_SPDIF_CH_STA_RX_E 189 sound/soc/tegra/tegra20_spdif.c case TEGRA20_SPDIF_CH_STA_RX_E: TEGRA20_SPDIF_CH_STA_RX_E 216 sound/soc/tegra/tegra20_spdif.c case TEGRA20_SPDIF_CH_STA_RX_E: