HelenOS sources

free32             69 uspace/drv/bus/usb/ohci/endpoint_list.h 	free32(instance->list_head);
free32             86 uspace/drv/bus/usb/uhci/transfer_list.c 	free32(instance->queue_head);
free32            116 uspace/lib/usbhost/include/usb/host/utils/malloc32.h 	free32(page);