[PATCH] USB Storage: Add unusual_devs for Trumpion Voice Recorder

The original entry of this patch was submitted by Filippo Bardelli
<filibard@libero.it>, with cleanups and patch-ification by me.

This corrects the subclass that the device reports.
Signed-off-by: NPhil Dibowitz <phil@ipom.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>

drivers/usb/storage/unusual_devs.h

@@ -862,6 +862,15 @@ UNUSUAL_DEV(  0x090a, 0x1001, 0x0100, 0x0100,
 		US_SC_DEVICE, US_PR_BULK, NULL,
 		US_FL_NEED_OVERRIDE ),
 
+/* Reported by Filippo Bardelli <filibard@libero.it>
+ * The device reports a subclass of RBC, which is wrong.
+ */
+UNUSUAL_DEV(  0x090a, 0x1050, 0x0100, 0x0100,
+		"Trumpion Microelectronics, Inc.",
+		"33520 USB Digital Voice Recorder",
+		US_SC_UFI, US_PR_DEVICE, NULL,
+		0),
+
 /* Trumpion Microelectronics MP3 player (felipe_alfaro@linuxmail.org) */
 UNUSUAL_DEV( 0x090a, 0x1200, 0x0000, 0x9999,
 		"Trumpion",