--- zzzz-none-000/linux-3.10.107/drivers/watchdog/cpwd.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/watchdog/cpwd.c	2021-02-04 17:41:59.000000000 +0000
@@ -21,7 +21,6 @@
 #include <linux/fs.h>
 #include <linux/errno.h>
 #include <linux/major.h>
-#include <linux/init.h>
 #include <linux/miscdevice.h>
 #include <linux/interrupt.h>
 #include <linux/ioport.h>
@@ -621,7 +620,7 @@
 			WD_BADMODEL);
 	}
 
-	dev_set_drvdata(&op->dev, p);
+	platform_set_drvdata(op, p);
 	cpwd_device = p;
 	err = 0;
 
@@ -642,7 +641,7 @@
 
 static int cpwd_remove(struct platform_device *op)
 {
-	struct cpwd *p = dev_get_drvdata(&op->dev);
+	struct cpwd *p = platform_get_drvdata(op);
 	int i;
 
 	for (i = 0; i < WD_NUMDEVS; i++) {
@@ -680,7 +679,6 @@
 static struct platform_driver cpwd_driver = {
 	.driver = {
 		.name = DRIVER_NAME,
-		.owner = THIS_MODULE,
 		.of_match_table = cpwd_match,
 	},
 	.probe		= cpwd_probe,