--- zzzz-none-000/linux-3.10.107/drivers/input/touchscreen/st1232.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/input/touchscreen/st1232.c	2021-02-04 17:41:59.000000000 +0000
@@ -24,6 +24,7 @@
 #include <linux/input.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
+#include <linux/of.h>
 #include <linux/of_gpio.h>
 #include <linux/pm_qos.h>
 #include <linux/slab.h>
@@ -133,7 +134,8 @@
 	} else if (!ts->low_latency_req.dev) {
 		/* First contact, request 100 us latency. */
 		dev_pm_qos_add_ancestor_request(&ts->client->dev,
-						&ts->low_latency_req, 100);
+						&ts->low_latency_req,
+						DEV_PM_QOS_RESUME_LATENCY, 100);
 	}
 
 	/* SYN_REPORT */
@@ -153,7 +155,7 @@
 					const struct i2c_device_id *id)
 {
 	struct st1232_ts_data *ts;
-	struct st1232_pdata *pdata = client->dev.platform_data;
+	struct st1232_pdata *pdata = dev_get_platdata(&client->dev);
 	struct input_dev *input_dev;
 	int error;
 
@@ -241,8 +243,7 @@
 	return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int st1232_ts_suspend(struct device *dev)
+static int __maybe_unused st1232_ts_suspend(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct st1232_ts_data *ts = i2c_get_clientdata(client);
@@ -257,7 +258,7 @@
 	return 0;
 }
 
-static int st1232_ts_resume(struct device *dev)
+static int __maybe_unused st1232_ts_resume(struct device *dev)
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct st1232_ts_data *ts = i2c_get_clientdata(client);
@@ -272,8 +273,6 @@
 	return 0;
 }
 
-#endif
-
 static SIMPLE_DEV_PM_OPS(st1232_ts_pm_ops,
 			 st1232_ts_suspend, st1232_ts_resume);
 
@@ -297,7 +296,6 @@
 	.id_table	= st1232_ts_id,
 	.driver = {
 		.name	= ST1232_TS_NAME,
-		.owner	= THIS_MODULE,
 		.of_match_table = of_match_ptr(st1232_ts_dt_ids),
 		.pm	= &st1232_ts_pm_ops,
 	},