--- zzzz-none-000/linux-3.10.107/drivers/watchdog/rdc321x_wdt.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/watchdog/rdc321x_wdt.c	2021-02-04 17:41:59.000000000 +0000
@@ -27,7 +27,6 @@
 #include <linux/errno.h>
 #include <linux/miscdevice.h>
 #include <linux/fs.h>
-#include <linux/init.h>
 #include <linux/ioport.h>
 #include <linux/timer.h>
 #include <linux/completion.h>
@@ -231,7 +230,7 @@
 	struct resource *r;
 	struct rdc321x_wdt_pdata *pdata;
 
-	pdata = pdev->dev.platform_data;
+	pdata = dev_get_platdata(&pdev->dev);
 	if (!pdata) {
 		dev_err(&pdev->dev, "no platform data supplied\n");
 		return -ENODEV;
@@ -288,7 +287,6 @@
 	.probe = rdc321x_wdt_probe,
 	.remove = rdc321x_wdt_remove,
 	.driver = {
-		.owner = THIS_MODULE,
 		.name = "rdc321x-wdt",
 	},
 };
@@ -298,4 +296,3 @@
 MODULE_AUTHOR("Florian Fainelli <florian@openwrt.org>");
 MODULE_DESCRIPTION("RDC321x watchdog driver");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR);