diff --git a/drivers/block/mtip32xx/mtip32xx.h b/drivers/block/mtip32xx/mtip32xx.h
index 0aa1ea210822..e8b4b3d5365a 100644
--- a/drivers/block/mtip32xx/mtip32xx.h
+++ b/drivers/block/mtip32xx/mtip32xx.h
@@ -172,10 +172,10 @@ enum {
 
 struct smart_attr {
 	u8 attr_id;
-	u16 flags;
+	__le16 flags;
 	u8 cur;
 	u8 worst;
-	u32 data;
+	__le32 data;
 	u8 res[3];
 } __packed;