2 files changed, 9 insertions, 6 deletions

diff --git a/include/linux/pm_runtime.h b/include/linux/pm_runtime.h
index 43fd6716f662..367f49b9a1c9 100644
--- a/include/linux/pm_runtime.h
+++ b/include/linux/pm_runtime.h
@@ -24,11 +24,20 @@
 #define RPM_AUTO                0x08    /* Use autosuspend_delay */
 
 #ifdef CONFIG_PM
+extern struct workqueue_struct *pm_wq;
+
+static inline bool queue_pm_work(struct work_struct *work)
+{
+        return queue_work(pm_wq, work);
+}
+
 extern int pm_generic_runtime_suspend(struct device *dev);
 extern int pm_generic_runtime_resume(struct device *dev);
 extern int pm_runtime_force_suspend(struct device *dev);
 extern int pm_runtime_force_resume(struct device *dev);
 #else
+static inline bool queue_pm_work(struct work_struct *work) { return false; }
+
 static inline int pm_generic_runtime_suspend(struct device *dev) { return 0; }
 static inline int pm_generic_runtime_resume(struct device *dev) { return 0; }
 static inline int pm_runtime_force_suspend(struct device *dev) { return 0; }
@@ -37,8 +46,6 @@ static inline int pm_runtime_force_resume(struct device *dev) { return 0; }
 
 #ifdef CONFIG_PM_RUNTIME
 
-extern struct workqueue_struct *pm_wq;
-
 extern int __pm_runtime_idle(struct device *dev, int rpmflags);
 extern int __pm_runtime_suspend(struct device *dev, int rpmflags);
 extern int __pm_runtime_resume(struct device *dev, int rpmflags);
diff --git a/kernel/power/main.c b/kernel/power/main.c
index 8e90f330f139..a18efed75fa7 100644
--- a/kernel/power/main.c
+++ b/kernel/power/main.c
@@ -615,7 +615,6 @@ static struct attribute_group attr_group = {
         .attrs = g,
 };
 
-#ifdef CONFIG_PM_RUNTIME
 struct workqueue_struct *pm_wq;
 EXPORT_SYMBOL_GPL(pm_wq);
 
@@ -625,9 +624,6 @@ static int __init pm_start_workqueue(void)
 
         return pm_wq ? 0 : -ENOMEM;
 }
-#else
-static inline int pm_start_workqueue(void) { return 0; }
-#endif
 
 static int __init pm_init(void)
 {