parent_hub 5705 drivers/usb/core/hub.c struct usb_hub *parent_hub; parent_hub 5722 drivers/usb/core/hub.c parent_hub = usb_hub_to_struct_hub(parent_hdev); parent_hub 5747 drivers/usb/core/hub.c ret = hub_port_init(parent_hub, udev, port1, i); parent_hub 5842 drivers/usb/core/hub.c hub_port_logical_disconnect(parent_hub, port1); parent_hub 506 drivers/usb/core/port.c struct usb_hub *parent_hub = usb_hub_to_struct_hub(parent); parent_hub 508 drivers/usb/core/port.c if (!parent_hub) parent_hub 511 drivers/usb/core/port.c upstream = parent_hub->ports[hdev->portnum - 1];