From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh
---
kernel/drivers/gpio/gpio-74xx-mmio.c | 15 ++++++---------
1 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/kernel/drivers/gpio/gpio-74xx-mmio.c b/kernel/drivers/gpio/gpio-74xx-mmio.c
index 49616ec..173e067 100644
--- a/kernel/drivers/gpio/gpio-74xx-mmio.c
+++ b/kernel/drivers/gpio/gpio-74xx-mmio.c
@@ -1,12 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* 74xx MMIO GPIO driver
*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
*/
#include <linux/err.h>
@@ -81,7 +77,10 @@
{
struct mmio_74xx_gpio_priv *priv = gpiochip_get_data(gc);
- return !(priv->flags & MMIO_74XX_DIR_OUT);
+ if (priv->flags & MMIO_74XX_DIR_OUT)
+ return GPIO_LINE_DIRECTION_OUT;
+
+ return GPIO_LINE_DIRECTION_IN;
}
static int mmio_74xx_dir_in(struct gpio_chip *gc, unsigned int gpio)
@@ -106,7 +105,6 @@
static int mmio_74xx_gpio_probe(struct platform_device *pdev)
{
struct mmio_74xx_gpio_priv *priv;
- struct resource *res;
void __iomem *dat;
int err;
@@ -116,8 +114,7 @@
priv->flags = (uintptr_t)of_device_get_match_data(&pdev->dev);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- dat = devm_ioremap_resource(&pdev->dev, res);
+ dat = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(dat))
return PTR_ERR(dat);
--
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