From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/drivers/input/keyboard/sh_keysc.c | 11 +++--------
1 files changed, 3 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/input/keyboard/sh_keysc.c b/kernel/drivers/input/keyboard/sh_keysc.c
index 7abf03b..c155ade 100644
--- a/kernel/drivers/input/keyboard/sh_keysc.c
+++ b/kernel/drivers/input/keyboard/sh_keysc.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SuperH KEYSC Keypad Driver
*
* Copyright (C) 2008 Magnus Damm
*
* Based on gpio_keys.c, Copyright 2005 Phil Blundell
- *
- * 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/kernel.h>
@@ -184,10 +181,8 @@
}
irq = platform_get_irq(pdev, 0);
- if (irq < 0) {
- dev_err(&pdev->dev, "failed to get irq\n");
+ if (irq < 0)
goto err0;
- }
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (priv == NULL) {
@@ -200,7 +195,7 @@
memcpy(&priv->pdata, dev_get_platdata(&pdev->dev), sizeof(priv->pdata));
pdata = &priv->pdata;
- priv->iomem_base = ioremap_nocache(res->start, resource_size(res));
+ priv->iomem_base = ioremap(res->start, resource_size(res));
if (priv->iomem_base == NULL) {
dev_err(&pdev->dev, "failed to remap I/O memory\n");
error = -ENXIO;
--
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