diff --git a/drivers/mtd/pic32_flash.c b/drivers/mtd/pic32_flash.c
index 8ed7874..e1a8d3b 100644
--- a/drivers/mtd/pic32_flash.c
+++ b/drivers/mtd/pic32_flash.c
@@ -384,7 +384,7 @@
 	 * match with reg-names.
 	 */
 	parent = fdt_parent_offset(blob, node);
-	of_bus_default_count_cells(blob, parent, &addrc, &sizec);
+	fdt_support_default_count_cells(blob, parent, &addrc, &sizec);
 	list = fdt_getprop(blob, node, "reg-names", &len);
 	if (!list)
 		return -ENOENT;