req_status_change_handler 529 uspace/drv/bus/usb/ehci/ehci_rh.c static errno_t req_status_change_handler(usbvirt_device_t *device, req_status_change_handler 449 uspace/drv/bus/usb/ohci/ohci_rh.c static errno_t req_status_change_handler(usbvirt_device_t *device, req_status_change_handler 409 uspace/drv/bus/usb/uhci/uhci_rh.c static errno_t req_status_change_handler(usbvirt_device_t *device,HelenOS homepage, sources at GitHub