26 int usb_offload_get(struct usb_device *udev)  in usb_offload_get()  argument
30 	if (!usb_get_dev(udev))  in usb_offload_get()
33 	if (pm_runtime_get_if_active(&udev->dev) != 1) {  in usb_offload_get()
38 	spin_lock(&udev->offload_lock);  in usb_offload_get()
40 	if (udev->offload_pm_locked) {  in usb_offload_get()
45 	udev->offload_usage++;  in usb_offload_get()
48 	spin_unlock(&udev->offload_lock);  in usb_offload_get()
49 	pm_runtime_put_autosuspend(&udev->dev);  in usb_offload_get()
51 	usb_put_dev(udev);  in usb_offload_get()
67 int usb_offload_put(struct usb_device *udev)  in usb_offload_put()  argument
71 	if (!usb_get_dev(udev))  in usb_offload_put()
74 	if (pm_runtime_get_if_active(&udev->dev) != 1) {  in usb_offload_put()
79 	spin_lock(&udev->offload_lock);  in usb_offload_put()
81 	if (udev->offload_pm_locked) {  in usb_offload_put()
87 	if (udev->offload_usage)  in usb_offload_put()
88 		udev->offload_usage--;  in usb_offload_put()
91 	spin_unlock(&udev->offload_lock);  in usb_offload_put()
92 	pm_runtime_put_autosuspend(&udev->dev);  in usb_offload_put()
94 	usb_put_dev(udev);  in usb_offload_put()
114 bool usb_offload_check(struct usb_device *udev) __must_hold(&udev->dev->mutex)  in usb_offload_check()  argument
120 	if (udev->offload_usage)  in usb_offload_check()
123 	usb_hub_for_each_child(udev, port1, child) {  in usb_offload_check()
146 void usb_offload_set_pm_locked(struct usb_device *udev, bool locked)  in usb_offload_set_pm_locked()  argument
148 	spin_lock(&udev->offload_lock);  in usb_offload_set_pm_locked()
149 	udev->offload_pm_locked = locked;  in usb_offload_set_pm_locked()
150 	spin_unlock(&udev->offload_lock);  in usb_offload_set_pm_locked()