From 244b2c5ca8b14627e4a17755e5922221e121c771 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 09 Oct 2024 06:15:07 +0000
Subject: [PATCH] change system file
---
kernel/drivers/pinctrl/pinctrl-xway.c | 13 +++----------
1 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/kernel/drivers/pinctrl/pinctrl-xway.c b/kernel/drivers/pinctrl/pinctrl-xway.c
index ae74b26..5e3f31b 100644
--- a/kernel/drivers/pinctrl/pinctrl-xway.c
+++ b/kernel/drivers/pinctrl/pinctrl-xway.c
@@ -1,10 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* linux/drivers/pinctrl/pinmux-xway.c
* based on linux/drivers/pinctrl/pinmux-pxa910.c
- *
- * 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
- * publishhed by the Free Software Foundation.
*
* Copyright (C) 2012 John Crispin <john@phrozen.org>
* Copyright (C) 2015 Martin Schiller <mschiller@tdt.de>
@@ -1708,12 +1705,10 @@
{
const struct of_device_id *match;
const struct pinctrl_xway_soc *xway_soc;
- struct resource *res;
int ret, i;
/* get and remap our register range */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- xway_info.membase[0] = devm_ioremap_resource(&pdev->dev, res);
+ xway_info.membase[0] = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(xway_info.membase[0]))
return PTR_ERR(xway_info.membase[0]);
@@ -1734,13 +1729,11 @@
return -ENOMEM;
for (i = 0; i < xway_chip.ngpio; i++) {
- /* strlen("ioXY") + 1 = 5 */
- char *name = devm_kzalloc(&pdev->dev, 5, GFP_KERNEL);
+ char *name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "io%d", i);
if (!name)
return -ENOMEM;
- snprintf(name, 5, "io%d", i);
xway_info.pads[i].number = GPIO0 + i;
xway_info.pads[i].name = name;
}
--
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