Lines Matching refs:ifd
1240 struct usb_host_interface *ifd; in usblp_select_alts() local
1252 ifd = &if_alt->altsetting[i]; in usblp_select_alts()
1254 if (ifd->desc.bInterfaceClass != USB_CLASS_PRINTER || in usblp_select_alts()
1255 ifd->desc.bInterfaceSubClass != 1) in usblp_select_alts()
1259 if (ifd->desc.bInterfaceProtocol < USBLP_FIRST_PROTOCOL || in usblp_select_alts()
1260 ifd->desc.bInterfaceProtocol > USBLP_LAST_PROTOCOL) in usblp_select_alts()
1264 if (ifd->desc.bInterfaceProtocol > 1) { in usblp_select_alts()
1265 res = usb_find_common_endpoints(ifd, in usblp_select_alts()
1269 res = usb_find_bulk_out_endpoint(ifd, &epwrite); in usblp_select_alts()
1284 usblp->protocol[ifd->desc.bInterfaceProtocol].alt_setting = in usblp_select_alts()
1285 ifd->desc.bAlternateSetting; in usblp_select_alts()
1286 usblp->protocol[ifd->desc.bInterfaceProtocol].epwrite = epwrite; in usblp_select_alts()
1287 usblp->protocol[ifd->desc.bInterfaceProtocol].epread = epread; in usblp_select_alts()