213 		dev = dev->parent;  in pm_runtime_set_memalloc_noio()
418 	struct device *parent = NULL;  in rpm_suspend()  local
525 	if (dev->parent) {  in rpm_suspend()
526 		parent = dev->parent;  in rpm_suspend()
527 		atomic_add_unless(&parent->power.child_count, -1, 0);  in rpm_suspend()
539 	if (parent && !parent->power.ignore_children && !dev->power.irq_safe) {  in rpm_suspend()
542 		spin_lock(&parent->power.lock);  in rpm_suspend()
543 		rpm_idle(parent, RPM_ASYNC);  in rpm_suspend()
544 		spin_unlock(&parent->power.lock);  in rpm_suspend()
598 	struct device *parent = NULL;  in rpm_resume()  local
673 	if (dev->power.no_callbacks && !parent && dev->parent) {  in rpm_resume()
674 		spin_lock_nested(&dev->parent->power.lock, SINGLE_DEPTH_NESTING);  in rpm_resume()
675 		if (dev->parent->power.disable_depth > 0  in rpm_resume()
676 		    || dev->parent->power.ignore_children  in rpm_resume()
677 		    || dev->parent->power.runtime_status == RPM_ACTIVE) {  in rpm_resume()
678 			atomic_inc(&dev->parent->power.child_count);  in rpm_resume()
679 			spin_unlock(&dev->parent->power.lock);  in rpm_resume()
683 		spin_unlock(&dev->parent->power.lock);  in rpm_resume()
697 	if (!parent && dev->parent) {  in rpm_resume()
703 		parent = dev->parent;  in rpm_resume()
708 		pm_runtime_get_noresume(parent);  in rpm_resume()
710 		spin_lock(&parent->power.lock);  in rpm_resume()
715 		if (!parent->power.disable_depth  in rpm_resume()
716 		    && !parent->power.ignore_children) {  in rpm_resume()
717 			rpm_resume(parent, 0);  in rpm_resume()
718 			if (parent->power.runtime_status != RPM_ACTIVE)  in rpm_resume()
721 		spin_unlock(&parent->power.lock);  in rpm_resume()
744 		if (parent)  in rpm_resume()
745 			atomic_inc(&parent->power.child_count);  in rpm_resume()
753 	if (parent && !dev->power.irq_safe) {  in rpm_resume()
756 		pm_runtime_put(parent);  in rpm_resume()
981 	struct device *parent = dev->parent;  in __pm_runtime_set_status()  local
1001 		if (parent) {  in __pm_runtime_set_status()
1002 			atomic_add_unless(&parent->power.child_count, -1, 0);  in __pm_runtime_set_status()
1003 			notify_parent = !parent->power.ignore_children;  in __pm_runtime_set_status()
1008 	if (parent) {  in __pm_runtime_set_status()
1009 		spin_lock_nested(&parent->power.lock, SINGLE_DEPTH_NESTING);  in __pm_runtime_set_status()
1016 		if (!parent->power.disable_depth  in __pm_runtime_set_status()
1017 		    && !parent->power.ignore_children  in __pm_runtime_set_status()
1018 		    && parent->power.runtime_status != RPM_ACTIVE)  in __pm_runtime_set_status()
1021 			atomic_inc(&parent->power.child_count);  in __pm_runtime_set_status()
1023 		spin_unlock(&parent->power.lock);  in __pm_runtime_set_status()
1036 		pm_request_idle(parent);  in __pm_runtime_set_status()
1267 	if (dev->parent)  in pm_runtime_irq_safe()
1268 		pm_runtime_get_sync(dev->parent);  in pm_runtime_irq_safe()
1397 	if (dev->power.irq_safe && dev->parent)  in pm_runtime_remove()
1398 		pm_runtime_put(dev->parent);  in pm_runtime_remove()