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cpufreq: mediatek: Use module_init and add module_exit

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- 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@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Jia-Wei Chang 2022-04-08 12:58:55 +08:00 committed by Viresh Kumar
parent 7e6719ad5d
commit b7070187c8
1 changed files with 7 additions and 1 deletions
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8
drivers/cpufreq/mediatek-cpufreq.c
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@ -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@linaro.org>");