--- /dev/null
+--- a/drivers/mtd/nand/rb4xx_nand.c
++++ b/drivers/mtd/nand/rb4xx_nand.c
+@@ -431,7 +431,7 @@ static int __init rb4xx_nand_probe(struc
+
+ platform_set_drvdata(pdev, info);
+
+- ret = nand_scan_ident(&info->mtd, 1);
++ ret = nand_scan_ident(&info->mtd, 1, NULL);
+ if (ret) {
+ ret = -ENXIO;
+ goto err_free_info;
+--- a/drivers/mtd/nand/rb750_nand.c
++++ b/drivers/mtd/nand/rb750_nand.c
+@@ -287,7 +287,7 @@ static int __init rb750_nand_probe(struc
+
+ platform_set_drvdata(pdev, info);
+
+- ret = nand_scan_ident(&info->mtd, 1);
++ ret = nand_scan_ident(&info->mtd, 1, NULL);
+ if (ret) {
+ ret = -ENXIO;
+ goto err_free_info;