From d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:45:28 +0000
Subject: [PATCH] add boot partition size
---
kernel/drivers/gpio/gpio-amdpt.c | 23 +++++++----------------
1 files changed, 7 insertions(+), 16 deletions(-)
diff --git a/kernel/drivers/gpio/gpio-amdpt.c b/kernel/drivers/gpio/gpio-amdpt.c
index 9b78dc8..4439899 100644
--- a/kernel/drivers/gpio/gpio-amdpt.c
+++ b/kernel/drivers/gpio/gpio-amdpt.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* AMD Promontory GPIO driver
*
* Copyright (C) 2015 ASMedia Technology Inc.
* Author: YD Tseng <yd_tseng@asmedia.com.tw>
- *
- * 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>
@@ -78,7 +75,6 @@
struct acpi_device *acpi_dev;
acpi_handle handle = ACPI_HANDLE(dev);
struct pt_gpio_chip *pt_gpio;
- struct resource *res_mem;
int ret = 0;
if (acpi_bus_get_device(handle, &acpi_dev)) {
@@ -90,14 +86,9 @@
if (!pt_gpio)
return -ENOMEM;
- res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res_mem) {
- dev_err(&pdev->dev, "Failed to get MMIO resource for PT GPIO.\n");
- return -EINVAL;
- }
- pt_gpio->reg_base = devm_ioremap_resource(dev, res_mem);
+ pt_gpio->reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(pt_gpio->reg_base)) {
- dev_err(&pdev->dev, "Failed to map MMIO resource for PT GPIO.\n");
+ dev_err(dev, "Failed to map MMIO resource for PT GPIO.\n");
return PTR_ERR(pt_gpio->reg_base);
}
@@ -107,7 +98,7 @@
pt_gpio->reg_base + PT_DIRECTION_REG, NULL,
BGPIOF_READ_OUTPUT_REG_SET);
if (ret) {
- dev_err(&pdev->dev, "bgpio_init failed\n");
+ dev_err(dev, "bgpio_init failed\n");
return ret;
}
@@ -116,11 +107,11 @@
pt_gpio->gc.free = pt_gpio_free;
pt_gpio->gc.ngpio = PT_TOTAL_GPIO;
#if defined(CONFIG_OF_GPIO)
- pt_gpio->gc.of_node = pdev->dev.of_node;
+ pt_gpio->gc.of_node = dev->of_node;
#endif
ret = gpiochip_add_data(&pt_gpio->gc, pt_gpio);
if (ret) {
- dev_err(&pdev->dev, "Failed to register GPIO lib\n");
+ dev_err(dev, "Failed to register GPIO lib\n");
return ret;
}
@@ -130,7 +121,7 @@
writel(0, pt_gpio->reg_base + PT_SYNC_REG);
writel(0, pt_gpio->reg_base + PT_CLOCKRATE_REG);
- dev_dbg(&pdev->dev, "PT GPIO driver loaded\n");
+ dev_dbg(dev, "PT GPIO driver loaded\n");
return ret;
}
--
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