Merge branch 'pm-domains'

* pm-domains:
  PM / Domains: Fix build warning for CONFIG_PM_RUNTIME unset
  PM / Domains: Replace plain integer with NULL pointer in domain.c file
  PM / Domains: Add missing static storage class specifier in domain.c file
  PM / Domains: Allow device callbacks to be added at any time
  PM / Domains: Add device domain data reference counter
  PM / Domains: Add preliminary support for cpuidle, v2
  PM / Domains: Do not stop devices after restoring their states
  PM / Domains: Use subsystem runtime suspend/resume callbacks by default

2 files changed, 3 insertions, 1 deletions

diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
index efa9a2ca30e7..d6a533e68e0f 100644
--- a/drivers/cpuidle/cpuidle.c
+++ b/drivers/cpuidle/cpuidle.c
@@ -281,6 +281,7 @@ static void poll_idle_init(struct cpuidle_driver *drv)
         state->power_usage = -1;
         state->flags = 0;
         state->enter = poll_idle;
+        state->disabled = false;
 }
 #else
 static void poll_idle_init(struct cpuidle_driver *drv) {}
diff --git a/drivers/cpuidle/governors/menu.c b/drivers/cpuidle/governors/menu.c
index 8391d93f57d5..5b1f2c372c1f 100644
--- a/drivers/cpuidle/governors/menu.c
+++ b/drivers/cpuidle/governors/menu.c
@@ -281,6 +281,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev)
          * unless the timer is happening really really soon.
          */
         if (data->expected_us > 5 &&
+            !drv->states[CPUIDLE_DRIVER_STATE_START].disabled &&
                 dev->states_usage[CPUIDLE_DRIVER_STATE_START].disable == 0)
                 data->last_state_idx = CPUIDLE_DRIVER_STATE_START;
 
@@ -292,7 +293,7 @@ static int menu_select(struct cpuidle_driver *drv, struct cpuidle_device *dev)
                 struct cpuidle_state *s = &drv->states[i];
                 struct cpuidle_state_usage *su = &dev->states_usage[i];
 
-                if (su->disable)
+                if (s->disabled || su->disable)
                         continue;
                 if (s->target_residency > data->predicted_us)
                         continue;