--- zzzz-none-000/linux-3.10.107/drivers/input/keyboard/matrix_keypad.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/input/keyboard/matrix_keypad.c	2021-02-04 17:41:59.000000000 +0000
@@ -14,7 +14,6 @@
 #include <linux/types.h>
 #include <linux/delay.h>
 #include <linux/platform_device.h>
-#include <linux/init.h>
 #include <linux/input.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
@@ -333,23 +332,24 @@
 	}
 
 	if (pdata->clustered_irq > 0) {
-		err = request_irq(pdata->clustered_irq,
+		err = request_any_context_irq(pdata->clustered_irq,
 				matrix_keypad_interrupt,
 				pdata->clustered_irq_flags,
 				"matrix-keypad", keypad);
-		if (err) {
+		if (err < 0) {
 			dev_err(&pdev->dev,
 				"Unable to acquire clustered interrupt\n");
 			goto err_free_rows;
 		}
 	} else {
 		for (i = 0; i < pdata->num_row_gpios; i++) {
-			err = request_irq(gpio_to_irq(pdata->row_gpios[i]),
+			err = request_any_context_irq(
+					gpio_to_irq(pdata->row_gpios[i]),
 					matrix_keypad_interrupt,
 					IRQF_TRIGGER_RISING |
 					IRQF_TRIGGER_FALLING,
 					"matrix-keypad", keypad);
-			if (err) {
+			if (err < 0) {
 				dev_err(&pdev->dev,
 					"Unable to acquire interrupt for GPIO line %i\n",
 					pdata->row_gpios[i]);
@@ -425,8 +425,10 @@
 
 	if (of_get_property(np, "linux,no-autorepeat", NULL))
 		pdata->no_autorepeat = true;
-	if (of_get_property(np, "linux,wakeup", NULL))
-		pdata->wakeup = true;
+
+	pdata->wakeup = of_property_read_bool(np, "wakeup-source") ||
+			of_property_read_bool(np, "linux,wakeup"); /* legacy */
+
 	if (of_get_property(np, "gpio-activelow", NULL))
 		pdata->active_low = true;
 
@@ -549,8 +551,6 @@
 	input_unregister_device(keypad->input_dev);
 	kfree(keypad);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }
 
@@ -567,7 +567,6 @@
 	.remove		= matrix_keypad_remove,
 	.driver		= {
 		.name	= "matrix-keypad",
-		.owner	= THIS_MODULE,
 		.pm	= &matrix_keypad_pm_ops,
 		.of_match_table = of_match_ptr(matrix_keypad_dt_match),
 	},