--- zzzz-none-000/linux-3.10.107/arch/powerpc/kernel/of_platform.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/powerpc/kernel/of_platform.c	2021-02-04 17:41:59.000000000 +0000
@@ -72,7 +72,7 @@
 
 	/* Register devices with EEH */
 	if (dev->dev.of_node->child)
-		eeh_add_device_tree_early(dev->dev.of_node);
+		eeh_add_device_tree_early(PCI_DN(dev->dev.of_node));
 
 	/* Scan the bus */
 	pcibios_scan_phb(phb);
@@ -97,7 +97,7 @@
 	return 0;
 }
 
-static struct of_device_id of_pci_phb_ids[] = {
+static const struct of_device_id of_pci_phb_ids[] = {
 	{ .type = "pci", },
 	{ .type = "pcix", },
 	{ .type = "pcie", },
@@ -110,7 +110,6 @@
 	.probe = of_pci_phb_probe,
 	.driver = {
 		.name = "of-pci",
-		.owner = THIS_MODULE,
 		.of_match_table = of_pci_phb_ids,
 	},
 };