[PATCH v3 0/4] Fix alarmtimer suspend failure

From: Stephen Boyd
Date: Fri Jan 24 2020 - 00:58:53 EST


We recently ran into a suspend problem where the alarmtimer platform
driver's suspend function fails because the RTC that it's trying
to program is already suspended. This patch series fixes that problem
by making the platform device a child of the RTC.

The last two patches are non-critical changes to how we do the wakeup
and some code cleanup.

Changes from v2:
* Picked up review tags from Doug
* Removed extra space between - and 1 on first patch
* Split last patch into two

Changes from v1:
* Dropped first patch that got picked up
* Reworked second patch to autogenerate the device id and use IS_ERR()

Stephen Boyd (4):
alarmtimer: Make alarmtimer platform device child of RTC device
alarmtimer: Use wakeup source from alarmtimer platform device
alarmtimer: Make alarmtimer_get_rtcdev() a stub when
CONFIG_RTC_CLASS=n
alarmtimer: Update alarmtimer_get_rtcdev() docs to reflect reality

include/linux/alarmtimer.h | 4 ++++
kernel/time/alarmtimer.c | 40 +++++++++++++-------------------------
2 files changed, 17 insertions(+), 27 deletions(-)


base-commit: bc80e6ad8ee12b0ee6c7d05faf1ebd3f2fb8f1e5
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