--- zzzz-none-000/linux-3.10.107/drivers/input/keyboard/ep93xx_keypad.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/input/keyboard/ep93xx_keypad.c	2021-02-04 17:41:59.000000000 +0000
@@ -244,7 +244,7 @@
 	if (!keypad)
 		return -ENOMEM;
 
-	keypad->pdata = pdev->dev.platform_data;
+	keypad->pdata = dev_get_platdata(&pdev->dev);
 	if (!keypad->pdata) {
 		err = -EINVAL;
 		goto failed_free;
@@ -329,8 +329,7 @@
 	return 0;
 
 failed_free_irq:
-	free_irq(keypad->irq, pdev);
-	platform_set_drvdata(pdev, NULL);
+	free_irq(keypad->irq, keypad);
 failed_free_dev:
 	input_free_device(input_dev);
 failed_put_clk:
@@ -351,9 +350,7 @@
 	struct ep93xx_keypad *keypad = platform_get_drvdata(pdev);
 	struct resource *res;
 
-	free_irq(keypad->irq, pdev);
-
-	platform_set_drvdata(pdev, NULL);
+	free_irq(keypad->irq, keypad);
 
 	if (keypad->enabled)
 		clk_disable(keypad->clk);
@@ -376,7 +373,6 @@
 static struct platform_driver ep93xx_keypad_driver = {
 	.driver		= {
 		.name	= "ep93xx-keypad",
-		.owner	= THIS_MODULE,
 		.pm	= &ep93xx_keypad_pm_ops,
 	},
 	.probe		= ep93xx_keypad_probe,