power: Add check_wakeup_reason() to verify wakeup source irq
authorDmitry Shmidt <dimitrysh@google.com>
Fri, 31 Oct 2014 23:05:46 +0000 (16:05 -0700)
committerJohn Stultz <john.stultz@linaro.org>
Tue, 16 Feb 2016 21:53:39 +0000 (13:53 -0800)
commitdd0c7788b67fed52d2d2b9893f7290e3c63757b8
tree0185a93d2524e4d16dc95f8b66249a2de7e5508f
parent57caa2ad5ce35bedb7ab374a2e5b4d7adf63da2b
power: Add check_wakeup_reason() to verify wakeup source irq

Wakeup reason is set before driver resume handlers are called.
It is cleared before driver suspend handlers are called, on
PM_SUSPEND_PREPARE.

Change-Id: I04218c9b0c115a7877e8029c73e6679ff82e0aa4
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
include/linux/wakeup_reason.h
kernel/power/wakeup_reason.c