HelenOS sources

ehci_transfer_batch_prepare   66 uspace/drv/bus/usb/ehci/ehci_batch.h int ehci_transfer_batch_prepare(ehci_transfer_batch_t *batch);
ehci_transfer_batch_prepare  311 uspace/drv/bus/usb/ehci/hc.c 	if ((err = ehci_transfer_batch_prepare(ehci_batch)))