HelenOS sources

td_error          196 uspace/drv/bus/usb/ehci/ehci_batch.c 		ehci_batch->base.error = td_error(&ehci_batch->tds[i]);
td_error          105 uspace/drv/bus/usb/ehci/hw_struct/transfer_descriptor.h errno_t td_error(const td_t *td);
td_error          180 uspace/drv/bus/usb/ohci/ohci_batch.c 		usb_batch->error = td_error(ohci_batch->tds[i]);