PM / Domains: Rename pm_genpd_sync_poweron|poweroff()

These are internal static functions to genpd. Let's conform to the naming
rules, by dropping the "pm_" prefix from these.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/base/power/domain.c

@@ -617,7 +617,7 @@ static bool genpd_dev_active_wakeup(struct generic_pm_domain *genpd,
 }
 
 /**
- * pm_genpd_sync_poweroff - Synchronously power off a PM domain and its masters.
+ * genpd_sync_poweroff - Synchronously power off a PM domain and its masters.
  * @genpd: PM domain to power off, if possible.
  *
  * Check if the given PM domain can be powered off (during system suspend or
@@ -628,7 +628,7 @@ static bool genpd_dev_active_wakeup(struct generic_pm_domain *genpd,
  * executed sequentially, so it is guaranteed that it will never run twice in
  * parallel).
  */
-static void pm_genpd_sync_poweroff(struct generic_pm_domain *genpd)
+static void genpd_sync_poweroff(struct generic_pm_domain *genpd)
 {
 	struct gpd_link *link;
 
@@ -647,28 +647,28 @@ static void pm_genpd_sync_poweroff(struct generic_pm_domain *genpd)
 
 	list_for_each_entry(link, &genpd->slave_links, slave_node) {
 		genpd_sd_counter_dec(link->master);
-		pm_genpd_sync_poweroff(link->master);
+		genpd_sync_poweroff(link->master);
 	}
 }
 
 /**
- * pm_genpd_sync_poweron - Synchronously power on a PM domain and its masters.
+ * genpd_sync_poweron - Synchronously power on a PM domain and its masters.
  * @genpd: PM domain to power on.
  *
  * This function is only called in "noirq" and "syscore" stages of system power
  * transitions, so it need not acquire locks (all of the "noirq" callbacks are
  * executed sequentially, so it is guaranteed that it will never run twice in
  * parallel).
  */
-static void pm_genpd_sync_poweron(struct generic_pm_domain *genpd)
+static void genpd_sync_poweron(struct generic_pm_domain *genpd)
 {
 	struct gpd_link *link;
 
 	if (genpd->status == GPD_STATE_ACTIVE)
 		return;
 
 	list_for_each_entry(link, &genpd->slave_links, slave_node) {
-		pm_genpd_sync_poweron(link->master);
+		genpd_sync_poweron(link->master);
 		genpd_sd_counter_inc(link->master);
 	}
 
@@ -784,7 +784,7 @@ static int pm_genpd_suspend_noirq(struct device *dev)
 	 * the same PM domain, so it is not necessary to use locking here.
 	 */
 	genpd->suspended_count++;
-	pm_genpd_sync_poweroff(genpd);
+	genpd_sync_poweroff(genpd);
 
 	return 0;
 }
@@ -814,7 +814,7 @@ static int pm_genpd_resume_noirq(struct device *dev)
 	 * guaranteed that this function will never run twice in parallel for
 	 * the same PM domain, so it is not necessary to use locking here.
 	 */
-	pm_genpd_sync_poweron(genpd);
+	genpd_sync_poweron(genpd);
 	genpd->suspended_count--;
 
 	if (genpd->dev_ops.stop && genpd->dev_ops.start)
@@ -902,12 +902,12 @@ static int pm_genpd_restore_noirq(struct device *dev)
 	if (genpd->suspended_count++ == 0)
 		/*
 		 * The boot kernel might put the domain into arbitrary state,
-		 * so make it appear as powered off to pm_genpd_sync_poweron(),
+		 * so make it appear as powered off to genpd_sync_poweron(),
 		 * so that it tries to power it on in case it was really off.
 		 */
 		genpd->status = GPD_STATE_POWER_OFF;
 
-	pm_genpd_sync_poweron(genpd);
+	genpd_sync_poweron(genpd);
 
 	if (genpd->dev_ops.stop && genpd->dev_ops.start)
 		ret = pm_runtime_force_resume(dev);
@@ -962,9 +962,9 @@ static void genpd_syscore_switch(struct device *dev, bool suspend)
 
 	if (suspend) {
 		genpd->suspended_count++;
-		pm_genpd_sync_poweroff(genpd);
+		genpd_sync_poweroff(genpd);
 	} else {
-		pm_genpd_sync_poweron(genpd);
+		genpd_sync_poweron(genpd);
 		genpd->suspended_count--;
 	}
 }