From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/drivers/thermal/spear_thermal.c | 26 +++++++++++---------------
1 files changed, 11 insertions(+), 15 deletions(-)
diff --git a/kernel/drivers/thermal/spear_thermal.c b/kernel/drivers/thermal/spear_thermal.c
index 81b35aa..ee33ed6 100644
--- a/kernel/drivers/thermal/spear_thermal.c
+++ b/kernel/drivers/thermal/spear_thermal.c
@@ -1,18 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* SPEAr thermal driver.
*
* Copyright (C) 2011-2012 ST Microelectronics
* Author: Vincenzo Frascino <vincenzo.frascino@st.com>
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that 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.
- *
*/
#include <linux/clk.h>
@@ -56,8 +47,7 @@
static int __maybe_unused spear_thermal_suspend(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
+ struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
struct spear_thermal_dev *stdev = spear_thermal->devdata;
unsigned int actual_mask = 0;
@@ -73,15 +63,14 @@
static int __maybe_unused spear_thermal_resume(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
- struct thermal_zone_device *spear_thermal = platform_get_drvdata(pdev);
+ struct thermal_zone_device *spear_thermal = dev_get_drvdata(dev);
struct spear_thermal_dev *stdev = spear_thermal->devdata;
unsigned int actual_mask = 0;
int ret = 0;
ret = clk_enable(stdev->clk);
if (ret) {
- dev_err(&pdev->dev, "Can't enable clock\n");
+ dev_err(dev, "Can't enable clock\n");
return ret;
}
@@ -142,6 +131,11 @@
ret = PTR_ERR(spear_thermal);
goto disable_clk;
}
+ ret = thermal_zone_device_enable(spear_thermal);
+ if (ret) {
+ dev_err(&pdev->dev, "Cannot enable thermal zone\n");
+ goto unregister_tzd;
+ }
platform_set_drvdata(pdev, spear_thermal);
@@ -150,6 +144,8 @@
return 0;
+unregister_tzd:
+ thermal_zone_device_unregister(spear_thermal);
disable_clk:
clk_disable(stdev->clk);
--
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