HelenOS sources

usb_request_set_configuration  466 uspace/drv/bus/usb/usbhub/usbhub.c 	errno_t opResult = usb_request_set_configuration(
usb_request_set_configuration  161 uspace/drv/bus/usb/usbmid/explore.c 	errno_t rc = usb_request_set_configuration(usb_device_get_default_pipe(dev),
usb_request_set_configuration   77 uspace/lib/usbdev/include/usb/dev/request.h errno_t usb_request_set_configuration(usb_pipe_t *, uint8_t);