[PATCH] USB: add another PID to ftdi_sio

This patch adds a new product ID to the list of devices using the FTDI232BM
chip. It applies cleanly against vanilla 2.6.0.

drivers/usb/serial/ftdi_sio.c

@@ -372,6 +372,7 @@ static struct usb_device_id id_table_FT232BM [] = {
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_MTXORB_5_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_MTXORB_6_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID, 0x400, 0xffff) },
+	{ USB_DEVICE_VER(FTDI_VID, FTDI_PIEGROUP_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(SEALEVEL_VID, SEALEVEL_2101_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(SEALEVEL_VID, SEALEVEL_2102_PID, 0x400, 0xffff) },
 	{ USB_DEVICE_VER(SEALEVEL_VID, SEALEVEL_2103_PID, 0x400, 0xffff) },

drivers/usb/serial/ftdi_sio.h

@@ -145,6 +145,9 @@
 /* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
 #define OCT_US101_PID		0x0421	/* OCT US101 USB to RS-232 */
 
+/* an infrared receiver for user access control with IR tags */
+#define FTDI_PIEGROUP_PID	0xF208	/* Product Id */
+
 /*
  * Protego product ids
  */