epson2: Add XP-255 as supported. Fixes #81

backend/epson2_usb.c

@@ -21,6 +21,7 @@ SANE_Word sanei_epson_usb_product_ids[] = {
   0x112, /* GT-9700F, Perfection 2450 PHOTO */
   0x1120, /* L380 */
   0x1121, /* ET-2650, L495 */
+  0x113d, /* XP-255 */
   0x11b, /* GT-9300UF, Perfection 2400 PHOTO */
   0x11c, /* GT-9800F, Perfection 3200 PHOTO */
   0x11e, /* GT-8300UF, Perfection 1660 PHOTO */

doc/descriptions/epson2.desc

@@ -3376,6 +3376,11 @@
 :status     :good
 :comment    "network interface supported via DFSG non-free iscan-network-nt package<br>all-in-one"
 
+:model      "XP-255"
+:interface  "USB"
+:usbid      "0x04b8" "0x113d"
+:status     :good
+
 :model      "XP-300 Series"
 :interface  "USB"
 :usbid      "0x04b8" "0x0898"