214 		dev = dev->parent;  in pm_runtime_set_memalloc_noio()
419 	struct device *parent = NULL;  in rpm_suspend()  local
527 	if (dev->parent) {  in rpm_suspend()
528 		parent = dev->parent;  in rpm_suspend()
529 		atomic_add_unless(&parent->power.child_count, -1, 0);  in rpm_suspend()
541 	if (parent && !parent->power.ignore_children && !dev->power.irq_safe) {  in rpm_suspend()
544 		spin_lock(&parent->power.lock);  in rpm_suspend()
545 		rpm_idle(parent, RPM_ASYNC);  in rpm_suspend()
546 		spin_unlock(&parent->power.lock);  in rpm_suspend()
601 	struct device *parent = NULL;  in rpm_resume()  local
676 	if (dev->power.no_callbacks && !parent && dev->parent) {  in rpm_resume()
677 		spin_lock_nested(&dev->parent->power.lock, SINGLE_DEPTH_NESTING);  in rpm_resume()
678 		if (dev->parent->power.disable_depth > 0  in rpm_resume()
679 		    || dev->parent->power.ignore_children  in rpm_resume()
680 		    || dev->parent->power.runtime_status == RPM_ACTIVE) {  in rpm_resume()
681 			atomic_inc(&dev->parent->power.child_count);  in rpm_resume()
682 			spin_unlock(&dev->parent->power.lock);  in rpm_resume()
686 		spin_unlock(&dev->parent->power.lock);  in rpm_resume()
700 	if (!parent && dev->parent) {  in rpm_resume()
706 		parent = dev->parent;  in rpm_resume()
711 		pm_runtime_get_noresume(parent);  in rpm_resume()
713 		spin_lock(&parent->power.lock);  in rpm_resume()
718 		if (!parent->power.disable_depth  in rpm_resume()
719 		    && !parent->power.ignore_children) {  in rpm_resume()
720 			rpm_resume(parent, 0);  in rpm_resume()
721 			if (parent->power.runtime_status != RPM_ACTIVE)  in rpm_resume()
724 		spin_unlock(&parent->power.lock);  in rpm_resume()
750 		if (parent)  in rpm_resume()
751 			atomic_inc(&parent->power.child_count);  in rpm_resume()
759 	if (parent && !dev->power.irq_safe) {  in rpm_resume()
762 		pm_runtime_put(parent);  in rpm_resume()
987 	struct device *parent = dev->parent;  in __pm_runtime_set_status()  local
1007 		if (parent) {  in __pm_runtime_set_status()
1008 			atomic_add_unless(&parent->power.child_count, -1, 0);  in __pm_runtime_set_status()
1009 			notify_parent = !parent->power.ignore_children;  in __pm_runtime_set_status()
1014 	if (parent) {  in __pm_runtime_set_status()
1015 		spin_lock_nested(&parent->power.lock, SINGLE_DEPTH_NESTING);  in __pm_runtime_set_status()
1022 		if (!parent->power.disable_depth  in __pm_runtime_set_status()
1023 		    && !parent->power.ignore_children  in __pm_runtime_set_status()
1024 		    && parent->power.runtime_status != RPM_ACTIVE)  in __pm_runtime_set_status()
1027 			atomic_inc(&parent->power.child_count);  in __pm_runtime_set_status()
1029 		spin_unlock(&parent->power.lock);  in __pm_runtime_set_status()
1042 		pm_request_idle(parent);  in __pm_runtime_set_status()
1273 	if (dev->parent)  in pm_runtime_irq_safe()
1274 		pm_runtime_get_sync(dev->parent);  in pm_runtime_irq_safe()
1403 	if (dev->power.irq_safe && dev->parent)  in pm_runtime_remove()
1404 		pm_runtime_put(dev->parent);  in pm_runtime_remove()