Lines Matching refs:dn
96 SANE_Int dn;
168 SANE_Int dn = -1;
189 status = sanei_usb_open (devname, &dn);
197 status = sanei_usb_get_vendor_product (dn, &vendor, &product);
203 sanei_usb_close (dn);
207 sanei_usb_close (dn);
600 send_receive (SANE_Int dn, Send_Receive_Pair *transfer)
614 status = sanei_usb_write_bulk (dn, send_buffer, &io_size);
626 status = sanei_usb_read_bulk (dn, transfer->receive_buffer, &io_size);
644 init_scan(SANE_Int dn, Scan_Mode mode, SANE_Int resolution)
680 status = send_receive (dn, transfer + i);
687 teardown_scan(SANE_Int dn)
699 send_receive (dn, &transfer);
705 send_receive (dn, &transfer);
725 status = sanei_usb_open (device->sane.name, &(device->dn));
734 device->sane.name, device->dn);
736 status = sanei_usb_claim_interface (device->dn, 0);
741 sanei_usb_close (device->dn);
745 sanei_usb_set_endpoint (device->dn,
749 sanei_usb_set_endpoint (device->dn,
753 status = sanei_usb_reset (device->dn);
758 sanei_usb_close (device->dn);
763 status = init_scan (device->dn, device->mode, device->resolution);
766 sanei_usb_close (device->dn);
831 status = send_receive (device->dn, &transfer);
916 teardown_scan (device->dn);
923 sanei_usb_close(device->dn);