--- zzzz-none-000/linux-3.10.107/drivers/watchdog/via_wdt.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/watchdog/via_wdt.c	2021-02-04 17:41:59.000000000 +0000
@@ -206,6 +206,7 @@
 		timeout = WDT_TIMEOUT;
 
 	wdt_dev.timeout = timeout;
+	wdt_dev.parent = &pdev->dev;
 	watchdog_set_nowayout(&wdt_dev, nowayout);
 	if (readl(wdt_mem) & VIA_WDT_FIRED)
 		wdt_dev.bootstatus |= WDIOF_CARDRESET;
@@ -232,14 +233,14 @@
 static void wdt_remove(struct pci_dev *pdev)
 {
 	watchdog_unregister_device(&wdt_dev);
-	del_timer(&timer);
+	del_timer_sync(&timer);
 	iounmap(wdt_mem);
 	release_mem_region(mmio, VIA_WDT_MMIO_LEN);
 	release_resource(&wdt_res);
 	pci_disable_device(pdev);
 }
 
-static DEFINE_PCI_DEVICE_TABLE(wdt_pci_table) = {
+static const struct pci_device_id wdt_pci_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_CX700) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX800) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_VX855) },