Lines Matching defs:ifd
1265 struct usb_host_interface *ifd;
1277 ifd = &if_alt->altsetting[i];
1279 if (ifd->desc.bInterfaceClass != USB_CLASS_PRINTER ||
1280 ifd->desc.bInterfaceSubClass != 1)
1284 if (ifd->desc.bInterfaceProtocol < USBLP_FIRST_PROTOCOL ||
1285 ifd->desc.bInterfaceProtocol > USBLP_LAST_PROTOCOL)
1289 if (ifd->desc.bInterfaceProtocol > 1) {
1290 res = usb_find_common_endpoints(ifd,
1294 res = usb_find_bulk_out_endpoint(ifd, &epwrite);
1309 usblp->protocol[ifd->desc.bInterfaceProtocol].alt_setting =
1310 ifd->desc.bAlternateSetting;
1311 usblp->protocol[ifd->desc.bInterfaceProtocol].epwrite = epwrite;
1312 usblp->protocol[ifd->desc.bInterfaceProtocol].epread = epread;