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Message-Id: <20220607165005.836807761@linuxfoundation.org>
Date: Tue, 7 Jun 2022 19:02:45 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Jia-Wei Chang <jia-wei.chang@...iatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Viresh Kumar <viresh.kumar@...aro.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.17 573/772] cpufreq: mediatek: Use module_init and add module_exit
From: Jia-Wei Chang <jia-wei.chang@...iatek.com>
[ Upstream commit b7070187c81cb90549d7561c0e750d7c7eb751f4 ]
- Use module_init instead of device_initcall.
- Add a function for module_exit to unregister driver.
Signed-off-by: Jia-Wei Chang <jia-wei.chang@...iatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Signed-off-by: Viresh Kumar <viresh.kumar@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/cpufreq/mediatek-cpufreq.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 866163883b48..9d7d9c8dc184 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -580,7 +580,13 @@ static int __init mtk_cpufreq_driver_init(void)
return 0;
}
-device_initcall(mtk_cpufreq_driver_init);
+module_init(mtk_cpufreq_driver_init)
+
+static void __exit mtk_cpufreq_driver_exit(void)
+{
+ platform_driver_unregister(&mtk_cpufreq_platdrv);
+}
+module_exit(mtk_cpufreq_driver_exit)
MODULE_DESCRIPTION("MediaTek CPUFreq driver");
MODULE_AUTHOR("Pi-Cheng Chen <pi-cheng.chen@...aro.org>");
--
2.35.1
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