MSDC_CFG_CKSTB 745 drivers/mmc/host/mtk-sd.c while (!(readl(host->base + MSDC_CFG) & MSDC_CFG_CKSTB)) MSDC_CFG_CKSTB 836 drivers/mmc/host/mtk-sd.c while (!(readl(host->base + MSDC_CFG) & MSDC_CFG_CKSTB))