usb_hub_get_port_status 299 uspace/drv/bus/usb/usbhub/port.c const errno_t err = usb_hub_get_port_status(port->hub, usb_hub_get_port_status 86 uspace/drv/bus/usb/usbhub/usbhub.h errno_t usb_hub_get_port_status(const usb_hub_dev_t *, size_t,HelenOS homepage, sources at GitHub