[-next,0/2] PM: suspend: Optimized suspend is fail returned by wakeup

Message

XiongXin June 29, 2022, 1:11 a.m. UTC

When the suspend process is executed from the /sys/power/state entry,
the pm_wakeup_clear() signal is cleared in advance, and the wakeup
signal can be captured to fail the suspend process when the suspend
process is notified by the notifier;

Expanding the scope of the pm_suspend_target_state variable also allows
the device driver to know that the system has entered the suspend
process earlier.

xiongxin (2):
  PM: suspend: expand the assignment scope of the
    pm_suspend_target_state
  PM: suspend: advanced pm_wakeup_clear() for normal suspend/hibernate

 kernel/power/process.c |  5 ++++-
 kernel/power/suspend.c | 13 +++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)