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Subject[PATCH V2 02/15] cpufreq: mediatek: Use module_init and add module_exit
Date
From: Jia-Wei Chang <jia-wei.chang@mediatek.com>

- 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>
---
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@linaro.org>");
--
2.18.0
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