bus_to_hc 154 uspace/drv/bus/usb/uhci/hc.h static inline hc_t *bus_to_hc(bus_t *bus) bus_to_hc 107 uspace/drv/bus/usb/xhci/hc.h static inline xhci_hc_t *bus_to_hc(bus_t *bus)