Lines Matching defs:buf_num
132 int buf_num;
607 while (dev->buf_num) {
608 dev->buf_num--;
609 dev_dbg(dev->dev, "free buf=%d\n", dev->buf_num);
611 dev->buf_list[dev->buf_num],
612 dev->dma_addr[dev->buf_num]);
622 dev->buf_num = 0;
628 for (dev->buf_num = 0; dev->buf_num < MAX_BULK_BUFS; dev->buf_num++) {
629 dev->buf_list[dev->buf_num] = usb_alloc_coherent(dev->udev,
631 &dev->dma_addr[dev->buf_num]);
632 if (!dev->buf_list[dev->buf_num]) {
634 dev->buf_num);
639 dev_dbg(dev->dev, "alloc buf=%d %p (dma %llu)\n", dev->buf_num,
640 dev->buf_list[dev->buf_num],
641 (long long)dev->dma_addr[dev->buf_num]);