--- zzzz-none-000/linux-3.10.107/drivers/net/ethernet/dec/tulip/winbond-840.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/net/ethernet/dec/tulip/winbond-840.c	2021-02-04 17:41:59.000000000 +0000
@@ -219,7 +219,7 @@
 	CanHaveMII=1, HasBrokenTx=2, AlwaysFDX=4, FDXOnNoMII=8,
 };
 
-static DEFINE_PCI_DEVICE_TABLE(w840_pci_tbl) = {
+static const struct pci_device_id w840_pci_tbl[] = {
 	{ 0x1050, 0x0840, PCI_ANY_ID, 0x8153,     0, 0, 0 },
 	{ 0x1050, 0x0840, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 1 },
 	{ 0x11f6, 0x2011, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 2 },
@@ -468,7 +468,6 @@
 	return 0;
 
 err_out_cleardev:
-	pci_set_drvdata(pdev, NULL);
 	pci_iounmap(pdev, ioaddr);
 err_out_free_res:
 	pci_release_regions(pdev);
@@ -905,10 +904,10 @@
 	}
 #elif defined(__powerpc__) || defined(__i386__) || defined(__alpha__) || defined(__ia64__) || defined(__x86_64__)
 	i |= 0xE000;
-#elif defined(CONFIG_SPARC) || defined (CONFIG_PARISC)
+#elif defined(CONFIG_SPARC) || defined (CONFIG_PARISC) || defined(CONFIG_ARM)
 	i |= 0x4800;
 #else
-#warning Processor architecture undefined
+	dev_warn(&dev->dev, "unknown CPU architecture, using default csr0 setting\n");
 	i |= 0x4800;
 #endif
 	iowrite32(i, ioaddr + PCIBusCfg);
@@ -1542,8 +1541,6 @@
 		pci_iounmap(pdev, np->base_addr);
 		free_netdev(dev);
 	}
-
-	pci_set_drvdata(pdev, NULL);
 }
 
 #ifdef CONFIG_PM