On 5/5/2018 9:01 AM, Oleksij Rempel wrote:

Moving Rafael from Cc to To.

Hi Rafael,

can you please help here?
I need your ACK or NACK for this patch.

Sorry for the delay, I'll have a closer look at it in the next couple of 
days.

Thanks,
Rafael

On Fri, May 04, 2018 at 01:49:56PM -0700, Andrew Morton wrote:

quoted

On Fri, 4 May 2018 20:50:52 +0200 Oleksij Rempel [off-list ref] 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.

...

quoted

--- 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);
  

OK by me, but it's more of a Rafael thing.