diff --git a/drivers/mtd/tests/mtd_speedtest.c b/drivers/mtd/tests/mtd_speedtest.c
index f67a65e..3c9529b 100644
--- a/drivers/mtd/tests/mtd_speedtest.c
+++ b/drivers/mtd/tests/mtd_speedtest.c
@@ -214,7 +214,7 @@
 	int err = 0;
 	loff_t addr = ebnum * mtd->erasesize;
 
-	err = mtd->read(mtd, addr, mtd->erasesize, &read, iobuf);
+	err = mtd_read(mtd, addr, mtd->erasesize, &read, iobuf);
 	/* Ignore corrected ECC errors */
 	if (mtd_is_bitflip(err))
 		err = 0;
@@ -235,7 +235,7 @@
 	void *buf = iobuf;
 
 	for (i = 0; i < pgcnt; i++) {
-		err = mtd->read(mtd, addr, pgsize, &read, buf);
+		err = mtd_read(mtd, addr, pgsize, &read, buf);
 		/* Ignore corrected ECC errors */
 		if (mtd_is_bitflip(err))
 			err = 0;
@@ -261,7 +261,7 @@
 	void *buf = iobuf;
 
 	for (i = 0; i < n; i++) {
-		err = mtd->read(mtd, addr, sz, &read, buf);
+		err = mtd_read(mtd, addr, sz, &read, buf);
 		/* Ignore corrected ECC errors */
 		if (mtd_is_bitflip(err))
 			err = 0;
@@ -276,7 +276,7 @@
 		buf += sz;
 	}
 	if (pgcnt % 2) {
-		err = mtd->read(mtd, addr, pgsize, &read, buf);
+		err = mtd_read(mtd, addr, pgsize, &read, buf);
 		/* Ignore corrected ECC errors */
 		if (mtd_is_bitflip(err))
 			err = 0;