usb/core/port.c

52 	struct usb_device *hdev = to_usb_device(dev->parent->parent);
53 	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
70 	 * trying to unregister hdev.
77 	usb_lock_device(hdev);
87 	usb_unlock_device(hdev);
104 	struct usb_device *hdev = to_usb_device(dev->parent->parent);
105 	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
125 	 * trying to unregister hdev.
132 	usb_lock_device(hdev);
141 	rc = usb_hub_set_port_power(hdev, hub, port1, !disabled);
144 		usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_CONNECTION);
146 			usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_ENABLE);
153 	usb_unlock_device(hdev);
352 	struct usb_device *hdev = to_usb_device(dev->parent->parent);
354 	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
378 	retval = usb_hub_set_port_power(hdev, hub, port1, true);
392 			if (hub_is_superspeed(hdev))
411 	struct usb_device *hdev = to_usb_device(dev->parent->parent);
413 	struct usb_hub *hub = usb_hub_to_struct_hub(hdev);
434 	retval = usb_hub_set_port_power(hdev, hub, port1, false);
435 	usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_CONNECTION);
437 		usb_clear_port_feature(hdev, port1, USB_PORT_FEAT_C_ENABLE);
611 	struct usb_device *hdev = to_usb_device(port_dev->dev.parent->parent);
616 	hcd = bus_to_hcd(hdev->bus);
642 	struct usb_device *hdev = hub->hdev;
656 	} else if (!hdev->parent) {
657 		struct usb_hcd *hcd = bus_to_hcd(hdev->bus);
666 		struct usb_device *parent = hdev->parent;
672 		upstream = parent_hub->ports[hdev->portnum - 1];
736 	struct usb_device *hdev = hub->hdev;
749 	port_dev->connect_type = usb_of_get_connect_type(hdev, port1);
754 	if (hub_is_superspeed(hdev)) {
763 	dev_set_name(&port_dev->dev, "%s-port%d", dev_name(&hub->hdev->dev),
797 	 * and the hub has been fully registered (hdev->maxchild set).