From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/drivers/powercap/powercap_sys.c | 30 +++++++++++-------------------
1 files changed, 11 insertions(+), 19 deletions(-)
diff --git a/kernel/drivers/powercap/powercap_sys.c b/kernel/drivers/powercap/powercap_sys.c
index 60c8375..7a3109a 100644
--- a/kernel/drivers/powercap/powercap_sys.c
+++ b/kernel/drivers/powercap/powercap_sys.c
@@ -1,19 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Power capping class
* Copyright (c) 2013, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.
- *
*/
#include <linux/module.h>
@@ -542,9 +530,6 @@
power_zone->name = kstrdup(name, GFP_KERNEL);
if (!power_zone->name)
goto err_name_alloc;
- dev_set_name(&power_zone->dev, "%s:%x",
- dev_name(power_zone->dev.parent),
- power_zone->id);
power_zone->constraints = kcalloc(nr_constraints,
sizeof(*power_zone->constraints),
GFP_KERNEL);
@@ -567,9 +552,16 @@
power_zone->dev_attr_groups[0] = &power_zone->dev_zone_attr_group;
power_zone->dev_attr_groups[1] = NULL;
power_zone->dev.groups = power_zone->dev_attr_groups;
+ dev_set_name(&power_zone->dev, "%s:%x",
+ dev_name(power_zone->dev.parent),
+ power_zone->id);
result = device_register(&power_zone->dev);
- if (result)
- goto err_dev_ret;
+ if (result) {
+ put_device(&power_zone->dev);
+ mutex_unlock(&control_type->lock);
+
+ return ERR_PTR(result);
+ }
control_type->nr_zones++;
mutex_unlock(&control_type->lock);
@@ -683,7 +675,7 @@
return class_register(&powercap_class);
}
-device_initcall(powercap_init);
+fs_initcall(powercap_init);
MODULE_DESCRIPTION("PowerCap sysfs Driver");
MODULE_AUTHOR("Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>");
--
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