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rtc: fsl-ftm-alarm: Use module_platform_driver replace device_initcall 

The ftm_rtc_driver has been registered while module init, however there
is not unregister step for module exit, now use the macro
module_platform_driver replace device_initcall, which can register and
unregister platform driver automatically.

Signed-off-by: Zhang Jianhua <chris.zjh@huawei.com>
Link: https://lore.kernel.org/r/20220906143037.1455317-1-chris.zjh@huawei.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Zhang Jianhua 2022-09-06 22:30:37 +08:00 committed by Alexandre Belloni
parent 97e78b64d1
commit 1ff56edf13
1 changed files with 1 additions and 6 deletions
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7
drivers/rtc/rtc-fsl-ftm-alarm.c
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@ -327,12 +327,7 @@ static struct platform_driver ftm_rtc_driver = {
},
};
static int __init ftm_alarm_init(void)
{
return platform_driver_register(&ftm_rtc_driver);
}
device_initcall(ftm_alarm_init);
module_platform_driver(ftm_rtc_driver);
MODULE_DESCRIPTION("NXP/Freescale FlexTimer alarm driver");
MODULE_AUTHOR("Biwen Li <biwen.li@nxp.com>");