kernel/reboot.c: export pm_power_off_prepare

Export pm_power_off_prepare. It is needed to implement power off on
Freescale/NXP iMX6 based boards with external power management
integrated circuit (PMIC).

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/kernel/reboot.c b/kernel/reboot.c
index 8fb44dec9ad75799e9269504ddea7083db654f9b..e1b79b6a273550516a57d3f7db10c236fcdf0305 100644 (file)
--- a/kernel/reboot.c
+++ b/kernel/reboot.c
@@ -49,6 +49,7 @@ int reboot_force;
  */
 
 void (*pm_power_off_prepare)(void);
+EXPORT_SYMBOL_GPL(pm_power_off_prepare);
 
 /**
  *     emergency_restart - reboot the system