Merge branches 'pm-sleep' and 'powercap'

* pm-sleep:
  PM / hibernate: Declare variables as static
  RTC: rtc-cmos: Fix wakeup from suspend-to-idle
  PM / wakeup: Fix up wakeup_source_report_event()

* powercap:
  PowerCap: Fix an error code in powercap_register_zone()

drivers/base/power/wakeup.c

@@ -512,23 +512,19 @@ static bool wakeup_source_not_registered(struct wakeup_source *ws)
 /**
  * wakup_source_activate - Mark given wakeup source as active.
  * @ws: Wakeup source to handle.
- * @hard: If set, abort suspends in progress and wake up from suspend-to-idle.
  *
  * Update the @ws' statistics and, if @ws has just been activated, notify the PM
  * core of the event by incrementing the counter of of wakeup events being
  * processed.
  */
-static void wakeup_source_activate(struct wakeup_source *ws, bool hard)
+static void wakeup_source_activate(struct wakeup_source *ws)
 {
 	unsigned int cec;
 
 	if (WARN_ONCE(wakeup_source_not_registered(ws),
 			"unregistered wakeup source\n"))
 		return;
 
-	if (hard)
-		pm_system_wakeup();
-
 	ws->active = true;
 	ws->active_count++;
 	ws->last_time = ktime_get();
@@ -554,7 +550,10 @@ static void wakeup_source_report_event(struct wakeup_source *ws, bool hard)
 		ws->wakeup_count++;
 
 	if (!ws->active)
-		wakeup_source_activate(ws, hard);
+		wakeup_source_activate(ws);
+
+	if (hard)
+		pm_system_wakeup();
 }
 
 /**

drivers/powercap/powercap_sys.c

@@ -538,6 +538,7 @@ struct powercap_zone *powercap_register_zone(
 
 	power_zone->id = result;
 	idr_init(&power_zone->idr);
+	result = -ENOMEM;
 	power_zone->name = kstrdup(name, GFP_KERNEL);
 	if (!power_zone->name)
 		goto err_name_alloc;

drivers/rtc/rtc-cmos.c

@@ -1088,7 +1088,7 @@ static u32 rtc_handler(void *context)
 	}
 	spin_unlock_irqrestore(&rtc_lock, flags);
 
-	pm_wakeup_event(dev, 0);
+	pm_wakeup_hard_event(dev);
 	acpi_clear_event(ACPI_EVENT_RTC);
 	acpi_disable_event(ACPI_EVENT_RTC, 0);
 	return ACPI_INTERRUPT_HANDLED;

kernel/power/snapshot.c

@@ -1425,7 +1425,7 @@ static unsigned int nr_meta_pages;
  * Numbers of normal and highmem page frames allocated for hibernation image
  * before suspending devices.
  */
-unsigned int alloc_normal, alloc_highmem;
+static unsigned int alloc_normal, alloc_highmem;
 /*
  * Memory bitmap used for marking saveable pages (during hibernation) or
  * hibernation image pages (during restore)