ESDHC_TB_EN 782 drivers/mmc/host/sdhci-of-esdhc.c val &= ~ESDHC_TB_EN; ESDHC_TB_EN 897 drivers/mmc/host/sdhci-of-esdhc.c val |= ESDHC_TB_EN; ESDHC_TB_EN 899 drivers/mmc/host/sdhci-of-esdhc.c val &= ~ESDHC_TB_EN;