Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/input/keyboard/st-keyscan.c b/drivers/input/keyboard/st-keyscan.c
index babcfb1..27562cd 100644
--- a/drivers/input/keyboard/st-keyscan.c
+++ b/drivers/input/keyboard/st-keyscan.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* STMicroelectronics Key Scanning driver
*
@@ -5,10 +6,6 @@
* Author: Stuart Menefy <stuart.menefy@st.com>
*
* Based on sh_keysc.c, copyright 2008 Magnus Damm
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/module.h>
@@ -153,6 +150,8 @@
input_dev->id.bustype = BUS_HOST;
+ keypad_data->input_dev = input_dev;
+
error = keypad_matrix_key_parse_dt(keypad_data);
if (error)
return error;
@@ -168,8 +167,6 @@
input_set_drvdata(input_dev, keypad_data);
- keypad_data->input_dev = input_dev;
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
keypad_data->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(keypad_data->base))
@@ -190,10 +187,8 @@
keyscan_stop(keypad_data);
keypad_data->irq = platform_get_irq(pdev, 0);
- if (keypad_data->irq < 0) {
- dev_err(&pdev->dev, "no IRQ specified\n");
+ if (keypad_data->irq < 0)
return -EINVAL;
- }
error = devm_request_irq(&pdev->dev, keypad_data->irq, keyscan_isr, 0,
pdev->name, keypad_data);