2 files changed, 12 insertions, 14 deletions

diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c
index 55abfb6bd612..8f6fc7046f8c 100644
--- a/drivers/usb/gadget/fsl_udc_core.c
+++ b/drivers/usb/gadget/fsl_udc_core.c
@@ -549,7 +549,7 @@ static int fsl_ep_enable(struct usb_ep *_ep,
 	ep = container_of(_ep, struct fsl_ep, ep);
 
 	/* catch various bogus parameters */
-	if (!_ep || !desc || ep->desc
+	if (!_ep || !desc || ep->ep.desc
 			|| (desc->bDescriptorType != USB_DT_ENDPOINT))
 		return -EINVAL;
 
@@ -590,7 +590,7 @@ static int fsl_ep_enable(struct usb_ep *_ep,
 
 	spin_lock_irqsave(&udc->lock, flags);
 	ep->ep.maxpacket = max;
-	ep->desc = desc;
+	ep->ep.desc = desc;
 	ep->stopped = 0;
 
 	/* Controller related setup */
@@ -614,7 +614,7 @@ static int fsl_ep_enable(struct usb_ep *_ep,
 	retval = 0;
 
 	VDBG("enabled %s (ep%d%s) maxpacket %d",ep->ep.name,
-			ep->desc->bEndpointAddress & 0x0f,
+			ep->ep.desc->bEndpointAddress & 0x0f,
 			(desc->bEndpointAddress & USB_DIR_IN)
 				? "in" : "out", max);
 en_done:
@@ -634,7 +634,7 @@ static int fsl_ep_disable(struct usb_ep *_ep)
 	int ep_num;
 
 	ep = container_of(_ep, struct fsl_ep, ep);
-	if (!_ep || !ep->desc) {
+	if (!_ep || !ep->ep.desc) {
 		VDBG("%s not enabled", _ep ? ep->ep.name : NULL);
 		return -EINVAL;
 	}
@@ -657,7 +657,6 @@ static int fsl_ep_disable(struct usb_ep *_ep)
 	/* nuke all pending requests (does flush) */
 	nuke(ep, -ESHUTDOWN);
 
-	ep->desc = NULL;
 	ep->ep.desc = NULL;
 	ep->stopped = 1;
 	spin_unlock_irqrestore(&udc->lock, flags);
@@ -874,11 +873,11 @@ fsl_ep_queue(struct usb_ep *_ep, struct usb_request *_req, gfp_t gfp_flags)
 		VDBG("%s, bad params", __func__);
 		return -EINVAL;
 	}
-	if (unlikely(!_ep || !ep->desc)) {
+	if (unlikely(!_ep || !ep->ep.desc)) {
 		VDBG("%s, bad ep", __func__);
 		return -EINVAL;
 	}
-	if (usb_endpoint_xfer_isoc(ep->desc)) {
+	if (usb_endpoint_xfer_isoc(ep->ep.desc)) {
 		if (req->req.length > ep->ep.maxpacket)
 			return -EMSGSIZE;
 	}
@@ -1017,12 +1016,12 @@ static int fsl_ep_set_halt(struct usb_ep *_ep, int value)
 
 	ep = container_of(_ep, struct fsl_ep, ep);
 	udc = ep->udc;
-	if (!_ep || !ep->desc) {
+	if (!_ep || !ep->ep.desc) {
 		status = -EINVAL;
 		goto out;
 	}
 
-	if (usb_endpoint_xfer_isoc(ep->desc)) {
+	if (usb_endpoint_xfer_isoc(ep->ep.desc)) {
 		status = -EOPNOTSUPP;
 		goto out;
 	}
@@ -1061,7 +1060,7 @@ static int fsl_ep_fifo_status(struct usb_ep *_ep)
 	struct ep_queue_head *qh;
 
 	ep = container_of(_ep, struct fsl_ep, ep);
-	if (!_ep || (!ep->desc && ep_index(ep) != 0))
+	if (!_ep || (!ep->ep.desc && ep_index(ep) != 0))
 		return -ENODEV;
 
 	udc = (struct fsl_udc *)ep->udc;
@@ -1094,7 +1093,7 @@ static void fsl_ep_fifo_flush(struct usb_ep *_ep)
 		return;
 	} else {
 		ep = container_of(_ep, struct fsl_ep, ep);
-		if (!ep->desc)
+		if (!ep->ep.desc)
 			return;
 	}
 	ep_num = ep_index(ep);
@@ -1349,7 +1348,7 @@ static void ch9getstatus(struct fsl_udc *udc, u8 request_type, u16 value,
 		target_ep = get_ep_by_pipe(udc, get_pipe_by_windex(index));
 
 		/* stall if endpoint doesn't exist */
-		if (!target_ep->desc)
+		if (!target_ep->ep.desc)
 			goto stall;
 		tmp = dr_ep_get_stall(ep_index(target_ep), ep_is_in(target_ep))
 				<< USB_ENDPOINT_HALT;
@@ -2259,7 +2258,7 @@ static int fsl_proc_read(char *page, char **start, off_t off, int count,
 	}
 	/* other gadget->eplist ep */
 	list_for_each_entry(ep, &udc->gadget.ep_list, ep.ep_list) {
-		if (ep->desc) {
+		if (ep->ep.desc) {
 			t = scnprintf(next, size,
 					"\nFor %s Maxpkt is 0x%x "
 					"index is 0x%x\n",
diff --git a/drivers/usb/gadget/fsl_usb2_udc.h b/drivers/usb/gadget/fsl_usb2_udc.h
index e651469fd39b..d50222513731 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.h
+++ b/drivers/usb/gadget/fsl_usb2_udc.h
@@ -450,7 +450,6 @@ struct fsl_ep {
 	struct list_head queue;
 	struct fsl_udc *udc;
 	struct ep_queue_head *qh;
-	const struct usb_endpoint_descriptor *desc;
 	struct usb_gadget *gadget;
 
 	char name[14];