Commit 86abcd6e authored Jul 03, 2024 by Johannes Berg

um: register power-off handler

Otherwise we always get

 reboot: Power off not available: System halted instead

which is really quite pointless.

Link: https://patch.msgid.link/20240703173839.fcbb538c6686.I3d333f4773cff93c4337c4d128ee0b1b501b3dfa@changeid


Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 824ac4a5

arch/um/kernel/reboot.c

+15 −0

Original line number	Diff line number	Diff line
		@@ -59,3 +59,18 @@ void machine_halt(void)
		{
		machine_power_off();
		}

		static int sys_power_off_handler(struct sys_off_data *data)
		{
		machine_power_off();
		return 0;
		}

		static int register_power_off(void)
		{
		register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
		SYS_OFF_PRIO_DEFAULT,
		sys_power_off_handler, NULL);
		return 0;
		}
		__initcall(register_power_off);