[PATCH v3 42/47] x86: lguest: Register with kernel power-off handler

[Guenter Roeck]

Register with kernel power-off handler instead of setting pm_power_off
directly.

Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: H. Peter Anvin <hpa@xxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
v3:
- Replace poweroff in all newly introduced variables and in text
  with power_off or power-off as appropriate
- Replace POWEROFF_PRIORITY_xxx with POWER_OFF_PRIORITY_xxx
v2:
- Use define to specify poweroff handler priority

 arch/x86/lguest/boot.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/lguest/boot.c b/arch/x86/lguest/boot.c
index aae9413..9dff406 100644
--- a/arch/x86/lguest/boot.c
+++ b/arch/x86/lguest/boot.c
@@ -1441,7 +1441,8 @@ __init void lguest_init(void)
 	 * the Guest routine to power off, and the reboot hook to our restart
 	 * routine.
 	 */
-	pm_power_off = lguest_power_off;
+	register_power_off_handler_simple(lguest_power_off,
+					  POWER_OFF_PRIORITY_DEFAULT);
 	machine_ops.restart = lguest_restart;
 
 	/*
-- 
1.9.1

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