diff --git a/drivers/mtd/onenand/samsung.c b/drivers/mtd/onenand/samsung.c
index ff59064..c9d33ec 100644
--- a/drivers/mtd/onenand/samsung.c
+++ b/drivers/mtd/onenand/samsung.c
@@ -589,6 +589,16 @@
 }
 #endif
 
+int s5pc110_chip_probe(struct mtd_info *mtd)
+{
+	return 0;
+}
+
+int s5pc210_chip_probe(struct mtd_info *mtd)
+{
+	return 0;
+}
+
 void s3c_onenand_init(struct mtd_info *mtd)
 {
 	struct onenand_chip *this = mtd->priv;