diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index c1f021e..ba095ae 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -77,7 +77,7 @@
 	struct device		*dev;
 	struct class_device	class_dev;
 	int			index;
-	struct mmc_host_ops	*ops;
+	const struct mmc_host_ops *ops;
 	unsigned int		f_min;
 	unsigned int		f_max;
 	u32			ocr_avail;