FM / clockevent1

/sys/devices/system/clockevents/clockevent1

Name	Size	Mode	Actions
power/	-	0755	rm
subsystem/	-	0755	rm
current_device	4096	0444	edit dl rm
uevent	4096	0644	edit dl rm
unbind_device	4096	0200	edit dl rm

Edit: /sys/devices/system/clockevents/clockevent1/unbind_device (4096B)