[PATCH] HandyTech HandyLink patch

HandyTech's Braille displays support a USB port, those are
implemented with a GoHubs usb serial converter.  The only difference
is that the pID is 0x1200, not 0x1000.

drivers/usb/serial/belkin_sa.c

@@ -108,6 +108,7 @@ static struct usb_device_id id_table_combined [] = {
 	{ USB_DEVICE(BELKIN_OLD_VID, BELKIN_OLD_PID) },
 	{ USB_DEVICE(PERACOM_VID, PERACOM_PID) },
 	{ USB_DEVICE(GOHUBS_VID, GOHUBS_PID) },
+	{ USB_DEVICE(GOHUBS_VID, HANDYLINK_PID) },
 	{ USB_DEVICE(BELKIN_DOCKSTATION_VID, BELKIN_DOCKSTATION_PID) },
 	{ }							/* Terminating entry */
 };

drivers/usb/serial/belkin_sa.h

@@ -47,6 +47,7 @@
 
 #define GOHUBS_VID	0x0921	/* GoHubs vendor id */
 #define GOHUBS_PID	0x1000	/* GoHubs single port serial converter's id (identical to the Peracom device) */
+#define HANDYLINK_PID	0x1200	/* HandyLink USB's id (identical to the Peracom device) */
 
 /* Vendor Request Interface */
 #define BELKIN_SA_SET_BAUDRATE_REQUEST	0  /* Set baud rate */