From c96ea65288b5ee7182bc771870940c68b8b7d198 Mon Sep 17 00:00:00 2001
From: Paul Zimmerman <Paul.Zimmerman@synopsys.com>
Date: Fri, 24 Feb 2012 17:32:18 -0800
Subject: [PATCH] --- yaml --- r: 289638 b: refs/heads/master c:
 c2df85ca31645ed3c68c56bd30a3673e034224f1 h: refs/heads/master v: v3

---
 [refs]                          | 2 +-
 trunk/drivers/usb/dwc3/ep0.c    | 1 +
 trunk/drivers/usb/dwc3/gadget.c | 6 +++---
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index f463a1f4c67c..a486847a2fa8 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 249a456930cd2df29d085fb738b0e8f4bc1680cf
+refs/heads/master: c2df85ca31645ed3c68c56bd30a3673e034224f1
diff --git a/trunk/drivers/usb/dwc3/ep0.c b/trunk/drivers/usb/dwc3/ep0.c
index 4fa2c9873eab..73efdf6938a2 100644
--- a/trunk/drivers/usb/dwc3/ep0.c
+++ b/trunk/drivers/usb/dwc3/ep0.c
@@ -617,6 +617,7 @@ static void dwc3_ep0_xfer_complete(struct dwc3 *dwc,
 	struct dwc3_ep		*dep = dwc->eps[event->endpoint_number];
 
 	dep->flags &= ~DWC3_EP_BUSY;
+	dep->res_trans_idx = 0;
 	dwc->setup_packet_pending = false;
 
 	switch (dwc->ep0state) {
diff --git a/trunk/drivers/usb/dwc3/gadget.c b/trunk/drivers/usb/dwc3/gadget.c
index bfdfd4f151f8..da317f6a8bce 100644
--- a/trunk/drivers/usb/dwc3/gadget.c
+++ b/trunk/drivers/usb/dwc3/gadget.c
@@ -1628,10 +1628,8 @@ static void dwc3_endpoint_transfer_complete(struct dwc3 *dwc,
 		status = -ECONNRESET;
 
 	clean_busy = dwc3_cleanup_done_reqs(dwc, dep, event, status);
-	if (clean_busy) {
+	if (clean_busy)
 		dep->flags &= ~DWC3_EP_BUSY;
-		dep->res_trans_idx = 0;
-	}
 
 	/*
 	 * WORKAROUND: This is the 2nd half of U1/U2 -> U0 workaround.
@@ -1736,6 +1734,8 @@ static void dwc3_endpoint_interrupt(struct dwc3 *dwc,
 
 	switch (event->endpoint_event) {
 	case DWC3_DEPEVT_XFERCOMPLETE:
+		dep->res_trans_idx = 0;
+
 		if (usb_endpoint_xfer_isoc(dep->desc)) {
 			dev_dbg(dwc->dev, "%s is an Isochronous endpoint\n",
 					dep->name);