UPSTREAM: PM / Domains: Drop unnecessary wakeup code from pm_genpd_prepare()

[firefly-linux-kernel-4.4.55.git] / drivers / base / power / domain.c

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index e36c01c8b0672777e83308016a4e3a237ea33df8..376bf27108f97078783bb9965dad1d34daf7474b 100644 (file)
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -688,12 +688,6 @@ static int pm_genpd_prepare(struct device *dev)
         * at this point and a system wakeup event should be reported if it's
         * set up to wake up the system from sleep states.
         */
-       if (pm_runtime_barrier(dev) && device_may_wakeup(dev))
-               pm_wakeup_event(dev, 0);
-
-       if (pm_wakeup_pending())
-               return -EBUSY;
-
        if (resume_needed(dev, genpd))
                pm_runtime_resume(dev);