--- zzzz-none-000/linux-3.10.107/drivers/input/misc/twl4030-vibra.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/input/misc/twl4030-vibra.c	2021-02-04 17:41:59.000000000 +0000
@@ -157,8 +157,7 @@
 }
 
 /*** Module ***/
-#ifdef CONFIG_PM_SLEEP
-static int twl4030_vibra_suspend(struct device *dev)
+static int __maybe_unused twl4030_vibra_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct vibra_info *info = platform_get_drvdata(pdev);
@@ -169,12 +168,11 @@
 	return 0;
 }
 
-static int twl4030_vibra_resume(struct device *dev)
+static int __maybe_unused twl4030_vibra_resume(struct device *dev)
 {
 	vibra_disable_leds();
 	return 0;
 }
-#endif
 
 static SIMPLE_DEV_PM_OPS(twl4030_vibra_pm_ops,
 			 twl4030_vibra_suspend, twl4030_vibra_resume);
@@ -185,15 +183,18 @@
 	if (pdata && pdata->coexist)
 		return true;
 
-	if (of_find_node_by_name(node, "codec"))
+	node = of_find_node_by_name(node, "codec");
+	if (node) {
+		of_node_put(node);
 		return true;
+	}
 
 	return false;
 }
 
 static int twl4030_vibra_probe(struct platform_device *pdev)
 {
-	struct twl4030_vibra_data *pdata = pdev->dev.platform_data;
+	struct twl4030_vibra_data *pdata = dev_get_platdata(&pdev->dev);
 	struct device_node *twl4030_core_node = pdev->dev.parent->of_node;
 	struct vibra_info *info;
 	int ret;
@@ -251,7 +252,6 @@
 	.probe		= twl4030_vibra_probe,
 	.driver		= {
 		.name	= "twl4030-vibra",
-		.owner	= THIS_MODULE,
 		.pm	= &twl4030_vibra_pm_ops,
 	},
 };