patch_bit0        349 drivers/mmc/host/mtk-sd.c 	u32 patch_bit0;
patch_bit0       2395 drivers/mmc/host/mtk-sd.c 	host->save_para.patch_bit0 = readl(host->base + MSDC_PATCH_BIT);
patch_bit0       2422 drivers/mmc/host/mtk-sd.c 	writel(host->save_para.patch_bit0, host->base + MSDC_PATCH_BIT);