From 767ffec15e25b34c7194e47f0ad1fbf63a568d44 Mon Sep 17 00:00:00 2001
From: Cliff Cai <cliff.cai@analog.com>
Date: Mon, 21 Dec 2009 10:42:39 -0500
Subject: [PATCH] USB: gadget: add INT support for Blackfin musb

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/gadget/epautoconf.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/usb/gadget/epautoconf.c b/drivers/usb/gadget/epautoconf.c
index 4671d5d7973d..949ebe5e4c8d 100644
--- a/drivers/usb/gadget/epautoconf.c
+++ b/drivers/usb/gadget/epautoconf.c
@@ -284,6 +284,11 @@ struct usb_ep * __init usb_ep_autoconfig (
 				ep = find_ep (gadget, "ep5in");
 			else
 				ep = find_ep (gadget, "ep6out");
+		} else if (USB_ENDPOINT_XFER_INT == type) {
+			if (USB_DIR_IN & desc->bEndpointAddress)
+				ep = find_ep(gadget, "ep1in");
+			else
+				ep = find_ep(gadget, "ep2out");
 		} else
 			ep = NULL;
 		if (ep && ep_matches (gadget, ep, desc))