Lines Matching defs:iu
335 static void prepare_inurb(int number_of_packets, struct urb *iu)
340 iu->number_of_packets = number_of_packets;
341 id = iu->iso_frame_desc;
343 for (p = 0; p < iu->number_of_packets - 1; ++p)
346 iu->transfer_buffer_length =
347 id[0].length * iu->number_of_packets;
380 struct urb *iu;
388 iu = sk->idle_inurb;
389 id = iu->iso_frame_desc;
394 for (; p < iu->number_of_packets && l < s->period_size; ++p) {
395 i = iu->transfer_buffer + id[p].offset;
413 if (iu == sk->completed_inurb) {
421 iu = sk->completed_inurb;
422 id = iu->iso_frame_desc;