From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/drivers/hwmon/asus_atk0110.c | 35 +++++++----------------------------
1 files changed, 7 insertions(+), 28 deletions(-)
diff --git a/kernel/drivers/hwmon/asus_atk0110.c b/kernel/drivers/hwmon/asus_atk0110.c
index a6636fe..ff64a39 100644
--- a/kernel/drivers/hwmon/asus_atk0110.c
+++ b/kernel/drivers/hwmon/asus_atk0110.c
@@ -1,7 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) 2007-2009 Luca Tettamanti <kronos.it@gmail.com>
*
- * This file is released under the GPLv2
* See COPYING in the top level directory of the kernel tree.
*/
@@ -681,10 +681,8 @@
return err;
}
-DEFINE_SIMPLE_ATTRIBUTE(atk_debugfs_gitm,
- atk_debugfs_gitm_get,
- NULL,
- "0x%08llx\n");
+DEFINE_DEBUGFS_ATTRIBUTE(atk_debugfs_gitm, atk_debugfs_gitm_get, NULL,
+ "0x%08llx\n");
static int atk_acpi_print(char *buf, size_t sz, union acpi_object *obj)
{
@@ -791,33 +789,16 @@
static void atk_debugfs_init(struct atk_data *data)
{
struct dentry *d;
- struct dentry *f;
data->debugfs.id = 0;
d = debugfs_create_dir("asus_atk0110", NULL);
- if (!d || IS_ERR(d))
- return;
- f = debugfs_create_x32("id", S_IRUSR | S_IWUSR, d, &data->debugfs.id);
- if (!f || IS_ERR(f))
- goto cleanup;
-
- f = debugfs_create_file("gitm", S_IRUSR, d, data,
- &atk_debugfs_gitm);
- if (!f || IS_ERR(f))
- goto cleanup;
-
- f = debugfs_create_file("ggrp", S_IRUSR, d, data,
- &atk_debugfs_ggrp_fops);
- if (!f || IS_ERR(f))
- goto cleanup;
+ debugfs_create_x32("id", 0600, d, &data->debugfs.id);
+ debugfs_create_file_unsafe("gitm", 0400, d, data, &atk_debugfs_gitm);
+ debugfs_create_file("ggrp", 0400, d, data, &atk_debugfs_ggrp_fops);
data->debugfs.root = d;
-
- return;
-cleanup:
- debugfs_remove_recursive(d);
}
static void atk_debugfs_cleanup(struct atk_data *data)
@@ -1210,10 +1191,8 @@
data->hwmon_dev = hwmon_device_register_with_groups(dev, "atk0110",
data,
data->attr_groups);
- if (IS_ERR(data->hwmon_dev))
- return PTR_ERR(data->hwmon_dev);
- return 0;
+ return PTR_ERR_OR_ZERO(data->hwmon_dev);
}
static int atk_probe_if(struct atk_data *data)
--
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