diff --git a/drivers/mmc/host/mxcmmc.c b/drivers/mmc/host/mxcmmc.c
index 5316d9b9e7b42f0bb1f5be0f8d16974ae93da041..317d709f75500fbc6aff6331ab48edb4d79f45b8 100644
--- a/drivers/mmc/host/mxcmmc.c
+++ b/drivers/mmc/host/mxcmmc.c
@@ -281,7 +281,7 @@ static inline void buffer_swap32(u32 *buf, int len)
 	int i;
 
 	for (i = 0; i < ((len + 3) / 4); i++) {
-		st_le32(buf, *buf);
+		*buf = swab32(*buf);
 		buf++;
 	}
 }