PM / Runtime: Replace "run-time" with "runtime" in documentation

The runtime PM documentation and kerneldoc comments sometimes spell
"runtime" with a dash (i.e. "run-time").  Replace all of those
instances with "runtime" to make the naming consistent.
Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>

drivers/base/power/runtime.c

 /*
- * drivers/base/power/runtime.c - Helper functions for device run-time PM
+ * drivers/base/power/runtime.c - Helper functions for device runtime PM
  *
  * Copyright (c) 2009 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
  * Copyright (C) 2010 Alan Stern <stern@rowland.harvard.edu>
@@ -159,7 +159,7 @@ static int rpm_check_suspend_allowed(struct device *dev)
  * @dev: Device to notify the bus type about.
  * @rpmflags: Flag bits.
  *
- * Check if the device's run-time PM status allows it to be suspended.  If
+ * Check if the device's runtime PM status allows it to be suspended.  If
  * another idle notification has been started earlier, return immediately.  If
  * the RPM_ASYNC flag is set then queue an idle-notification request; otherwise
  * run the ->runtime_idle() callback directly.
@@ -267,11 +267,11 @@ static int rpm_callback(int (*cb)(struct device *), struct device *dev)
 }
 
 /**
- * rpm_suspend - Carry out run-time suspend of given device.
+ * rpm_suspend - Carry out runtime suspend of given device.
  * @dev: Device to suspend.
  * @rpmflags: Flag bits.
  *
- * Check if the device's run-time PM status allows it to be suspended.  If
+ * Check if the device's runtime PM status allows it to be suspended.  If
  * another suspend has been started earlier, either return immediately or wait
  * for it to finish, depending on the RPM_NOWAIT and RPM_ASYNC flags.  Cancel a
  * pending idle notification.  If the RPM_ASYNC flag is set then queue a
@@ -430,11 +430,11 @@ static int rpm_suspend(struct device *dev, int rpmflags)
 }
 
 /**
- * rpm_resume - Carry out run-time resume of given device.
+ * rpm_resume - Carry out runtime resume of given device.
  * @dev: Device to resume.
  * @rpmflags: Flag bits.
  *
- * Check if the device's run-time PM status allows it to be resumed.  Cancel
+ * Check if the device's runtime PM status allows it to be resumed.  Cancel
  * any scheduled or pending requests.  If another resume has been started
  * earlier, either return immediately or wait for it to finish, depending on the
  * RPM_NOWAIT and RPM_ASYNC flags.  Similarly, if there's a suspend running in
@@ -551,7 +551,7 @@ static int rpm_resume(struct device *dev, int rpmflags)
 
 		spin_lock(&parent->power.lock);
 		/*
-		 * We can resume if the parent's run-time PM is disabled or it
+		 * We can resume if the parent's runtime PM is disabled or it
 		 * is set to ignore children.
 		 */
 		if (!parent->power.disable_depth
@@ -615,11 +615,11 @@ static int rpm_resume(struct device *dev, int rpmflags)
 }
 
 /**
- * pm_runtime_work - Universal run-time PM work function.
+ * pm_runtime_work - Universal runtime PM work function.
  * @work: Work structure used for scheduling the execution of this function.
  *
  * Use @work to get the device object the work is to be done for, determine what
- * is to be done and execute the appropriate run-time PM function.
+ * is to be done and execute the appropriate runtime PM function.
  */
 static void pm_runtime_work(struct work_struct *work)
 {
@@ -718,7 +718,7 @@ int pm_schedule_suspend(struct device *dev, unsigned int delay)
 EXPORT_SYMBOL_GPL(pm_schedule_suspend);
 
 /**
- * __pm_runtime_idle - Entry point for run-time idle operations.
+ * __pm_runtime_idle - Entry point for runtime idle operations.
  * @dev: Device to send idle notification for.
  * @rpmflags: Flag bits.
  *
@@ -747,7 +747,7 @@ int __pm_runtime_idle(struct device *dev, int rpmflags)
 EXPORT_SYMBOL_GPL(__pm_runtime_idle);
 
 /**
- * __pm_runtime_suspend - Entry point for run-time put/suspend operations.
+ * __pm_runtime_suspend - Entry point for runtime put/suspend operations.
  * @dev: Device to suspend.
  * @rpmflags: Flag bits.
  *
@@ -776,7 +776,7 @@ int __pm_runtime_suspend(struct device *dev, int rpmflags)
 EXPORT_SYMBOL_GPL(__pm_runtime_suspend);
 
 /**
- * __pm_runtime_resume - Entry point for run-time resume operations.
+ * __pm_runtime_resume - Entry point for runtime resume operations.
  * @dev: Device to resume.
  * @rpmflags: Flag bits.
  *
@@ -802,11 +802,11 @@ int __pm_runtime_resume(struct device *dev, int rpmflags)
 EXPORT_SYMBOL_GPL(__pm_runtime_resume);
 
 /**
- * __pm_runtime_set_status - Set run-time PM status of a device.
+ * __pm_runtime_set_status - Set runtime PM status of a device.
  * @dev: Device to handle.
- * @status: New run-time PM status of the device.
+ * @status: New runtime PM status of the device.
  *
- * If run-time PM of the device is disabled or its power.runtime_error field is
+ * If runtime PM of the device is disabled or its power.runtime_error field is
  * different from zero, the status may be changed either to RPM_ACTIVE, or to
  * RPM_SUSPENDED, as long as that reflects the actual state of the device.
  * However, if the device has a parent and the parent is not active, and the
@@ -852,7 +852,7 @@ int __pm_runtime_set_status(struct device *dev, unsigned int status)
 
 		/*
 		 * It is invalid to put an active child under a parent that is
-		 * not active, has run-time PM enabled and the
+		 * not active, has runtime PM enabled and the
 		 * 'power.ignore_children' flag unset.
 		 */
 		if (!parent->power.disable_depth
@@ -886,7 +886,7 @@ EXPORT_SYMBOL_GPL(__pm_runtime_set_status);
  * @dev: Device to handle.
  *
  * Flush all pending requests for the device from pm_wq and wait for all
- * run-time PM operations involving the device in progress to complete.
+ * runtime PM operations involving the device in progress to complete.
  *
  * Should be called under dev->power.lock with interrupts disabled.
  */
@@ -934,7 +934,7 @@ static void __pm_runtime_barrier(struct device *dev)
  * Prevent the device from being suspended by incrementing its usage counter and
  * if there's a pending resume request for the device, wake the device up.
  * Next, make sure that all pending requests for the device have been flushed
- * from pm_wq and wait for all run-time PM operations involving the device in
+ * from pm_wq and wait for all runtime PM operations involving the device in
  * progress to complete.
  *
  * Return value:
@@ -964,18 +964,18 @@ int pm_runtime_barrier(struct device *dev)
 EXPORT_SYMBOL_GPL(pm_runtime_barrier);
 
 /**
- * __pm_runtime_disable - Disable run-time PM of a device.
+ * __pm_runtime_disable - Disable runtime PM of a device.
  * @dev: Device to handle.
  * @check_resume: If set, check if there's a resume request for the device.
  *
  * Increment power.disable_depth for the device and if was zero previously,
- * cancel all pending run-time PM requests for the device and wait for all
+ * cancel all pending runtime PM requests for the device and wait for all
  * operations in progress to complete.  The device can be either active or
- * suspended after its run-time PM has been disabled.
+ * suspended after its runtime PM has been disabled.
  *
  * If @check_resume is set and there's a resume request pending when
  * __pm_runtime_disable() is called and power.disable_depth is zero, the
- * function will wake up the device before disabling its run-time PM.
+ * function will wake up the device before disabling its runtime PM.
  */
 void __pm_runtime_disable(struct device *dev, bool check_resume)
 {
@@ -988,7 +988,7 @@ void __pm_runtime_disable(struct device *dev, bool check_resume)
 
 	/*
 	 * Wake up the device if there's a resume request pending, because that
-	 * means there probably is some I/O to process and disabling run-time PM
+	 * means there probably is some I/O to process and disabling runtime PM
 	 * shouldn't prevent the device from processing the I/O.
 	 */
 	if (check_resume && dev->power.request_pending
@@ -1013,7 +1013,7 @@ void __pm_runtime_disable(struct device *dev, bool check_resume)
 EXPORT_SYMBOL_GPL(__pm_runtime_disable);
 
 /**
- * pm_runtime_enable - Enable run-time PM of a device.
+ * pm_runtime_enable - Enable runtime PM of a device.
  * @dev: Device to handle.
  */
 void pm_runtime_enable(struct device *dev)
@@ -1032,7 +1032,7 @@ void pm_runtime_enable(struct device *dev)
 EXPORT_SYMBOL_GPL(pm_runtime_enable);
 
 /**
- * pm_runtime_forbid - Block run-time PM of a device.
+ * pm_runtime_forbid - Block runtime PM of a device.
  * @dev: Device to handle.
  *
  * Increase the device's usage count and clear its power.runtime_auto flag,
@@ -1055,7 +1055,7 @@ void pm_runtime_forbid(struct device *dev)
 EXPORT_SYMBOL_GPL(pm_runtime_forbid);
 
 /**
- * pm_runtime_allow - Unblock run-time PM of a device.
+ * pm_runtime_allow - Unblock runtime PM of a device.
  * @dev: Device to handle.
  *
  * Decrease the device's usage count and set its power.runtime_auto flag.
@@ -1076,12 +1076,12 @@ void pm_runtime_allow(struct device *dev)
 EXPORT_SYMBOL_GPL(pm_runtime_allow);
 
 /**
- * pm_runtime_no_callbacks - Ignore run-time PM callbacks for a device.
+ * pm_runtime_no_callbacks - Ignore runtime PM callbacks for a device.
  * @dev: Device to handle.
  *
  * Set the power.no_callbacks flag, which tells the PM core that this
- * device is power-managed through its parent and has no run-time PM
- * callbacks of its own.  The run-time sysfs attributes will be removed.
+ * device is power-managed through its parent and has no runtime PM
+ * callbacks of its own.  The runtime sysfs attributes will be removed.
  */
 void pm_runtime_no_callbacks(struct device *dev)
 {
@@ -1157,8 +1157,8 @@ static void update_autosuspend(struct device *dev, int old_delay, int old_use)
  * @delay: Value of the new delay in milliseconds.
  *
  * Set the device's power.autosuspend_delay value.  If it changes to negative
- * and the power.use_autosuspend flag is set, prevent run-time suspends.  If it
- * changes the other way, allow run-time suspends.
+ * and the power.use_autosuspend flag is set, prevent runtime suspends.  If it
+ * changes the other way, allow runtime suspends.
  */
 void pm_runtime_set_autosuspend_delay(struct device *dev, int delay)
 {
@@ -1178,7 +1178,7 @@ EXPORT_SYMBOL_GPL(pm_runtime_set_autosuspend_delay);
  * @dev: Device to handle.
  * @use: New value for use_autosuspend.
  *
- * Set the device's power.use_autosuspend flag, and allow or prevent run-time
+ * Set the device's power.use_autosuspend flag, and allow or prevent runtime
  * suspends as needed.
  */
 void __pm_runtime_use_autosuspend(struct device *dev, bool use)
@@ -1195,7 +1195,7 @@ void __pm_runtime_use_autosuspend(struct device *dev, bool use)
 EXPORT_SYMBOL_GPL(__pm_runtime_use_autosuspend);
 
 /**
- * pm_runtime_init - Initialize run-time PM fields in given device object.
+ * pm_runtime_init - Initialize runtime PM fields in given device object.
  * @dev: Device object to initialize.
  */
 void pm_runtime_init(struct device *dev)