On 12.05.2018 13:13, Rafael J. Wysocki wrote:

On Friday, May 4, 2018 8:50:52 PM CEST Oleksij Rempel wrote:

quoted

Hallo Andrew,
I need your ACK or NACK for this patch.

This function is used to configure external PMIC to interpret
signal which will be triggered by pm_power_off as power off.
Since same signal can be used for stand by, I linked PMIC configuration
with pm_power_off_prepare to avoid possible conflicts.

On Mon, Mar 05, 2018 at 11:25:20AM +0100, Oleksij Rempel wrote:

quoted

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>
---
 kernel/reboot.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/reboot.c b/kernel/reboot.c
index e4ced883d8de..350be6baa60d 100644
--- a/kernel/reboot.c
+++ b/kernel/reboot.c

@@ -49,6 +49,7 @@ int reboot_force;
  */
 
 void (*pm_power_off_prepare)(void);
+EXPORT_SYMBOL(pm_power_off_prepare);

Why not EXPORT_SYMBOL_GPL() ?

No special reason. Fixed.
Any other comments?