HelenOS sources

uhci_transfer_batch_prepare  592 uspace/drv/bus/usb/uhci/hc.c 	if ((err = uhci_transfer_batch_prepare(uhci_batch)))
uhci_transfer_batch_prepare   73 uspace/drv/bus/usb/uhci/uhci_batch.h int uhci_transfer_batch_prepare(uhci_transfer_batch_t *);