diff --git a/drivers/mmc/host/mmci.h b/drivers/mmc/host/mmci.h
index 55acc0971a44..ddcdfb827996 100644
--- a/drivers/mmc/host/mmci.h
+++ b/drivers/mmc/host/mmci.h
@@ -410,6 +410,7 @@ struct mmci_host {
 	struct mmc_host_ops	*mmc_ops;
 	struct mmci_host_ops	*ops;
 	struct variant_data	*variant;
+	void			*variant_priv;
 	struct pinctrl		*pinctrl;
 	struct pinctrl_state	*pins_opendrain;