- Use module_init instead of device_initcall.
- Add a function for module_exit to unregister driver.
Signed-off-by: Zhang Jianhua <chris.zjh@xxxxxxxxxx>
---
drivers/rtc/rtc-fsl-ftm-alarm.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/rtc/rtc-fsl-ftm-alarm.c b/drivers/rtc/rtc-fsl-ftm-alarm.c
index c0df49fb978c..28bdc6c97b64 100644
--- a/drivers/rtc/rtc-fsl-ftm-alarm.c
+++ b/drivers/rtc/rtc-fsl-ftm-alarm.c
@@ -332,7 +332,13 @@ static int __init ftm_alarm_init(void)
return platform_driver_register(&ftm_rtc_driver);
}
-device_initcall(ftm_alarm_init);
+static void __exit ftm_alarm_exit(void)
+{
+ platform_driver_unregister(&ftm_rtc_driver);
+}
+
+module_init(ftm_alarm_init)
+module_exit(ftm_alarm_exit)
MODULE_DESCRIPTION("NXP/Freescale FlexTimer alarm driver");
MODULE_AUTHOR("Biwen Li <biwen.li@xxxxxxx>");
--
2.31.0
