c9dd3be3c3
Runtime suspend in slimbus driver makes QMI call which takes wakelock and result in first system suspend to fail. As a result of first suspend fail, POST_PM_SUSPEND event is dispatched to thermal core which registered to pm notifier. WSA being one of registered thermal zone gets query for temperature, and makes slimbus reads/writes which will result in runtime resume of slimbus driver to happen. System suspend fails again continuously in this endless loop as slimbus runtime suspend will make QMI call again. Update wsa temp sensor to handle suspend event by registering to pm notifier and ignore the temperature request from thermal core at resume. This will avoid slimbus reads/writes during suspend in progress and allow XO shutdown to happen. Change-Id: Id13a9701cffb1231ef7d563cbc30756fd71d5868 Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org> Signed-off-by: Sudheer Papothi <spapothi@codeaurora.org>