usb: gadget: Update r8a66597-udc to use usb_endpoint_descriptor inside the struct usb_ep

Remove redundant pointer to struct usb_endpoint_descriptor.

Signed-off-by: Ido Shayevitz <idos@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index c4401e7dd3a6..b54152b962ff 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -459,7 +459,7 @@ static int alloc_pipe_config(struct r8a66597_ep *ep,
         unsigned char *counter;
         int ret;
 
-        ep->desc = desc;
+        ep->ep.desc = desc;
 
         if (ep->pipenum)        /* already allocated pipe  */
                 return 0;
@@ -648,7 +648,7 @@ static int sudmac_alloc_channel(struct r8a66597 *r8a66597,
         /* set SUDMAC parameters */
         dma = &r8a66597->dma;
         dma->used = 1;
-        if (ep->desc->bEndpointAddress & USB_DIR_IN) {
+        if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) {
                 dma->dir = 1;
         } else {
                 dma->dir = 0;
@@ -770,7 +770,7 @@ static void start_packet_read(struct r8a66597_ep *ep,
 
 static void start_packet(struct r8a66597_ep *ep, struct r8a66597_request *req)
 {
-        if (ep->desc->bEndpointAddress & USB_DIR_IN)
+        if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)
                 start_packet_write(ep, req);
         else
                 start_packet_read(ep, req);
@@ -930,7 +930,7 @@ __acquires(r8a66597->lock)
 
         if (restart) {
                 req = get_request_from_ep(ep);
-                if (ep->desc)
+                if (ep->ep.desc)
                         start_packet(ep, req);
         }
 }
@@ -1116,7 +1116,7 @@ static void irq_pipe_ready(struct r8a66597 *r8a66597, u16 status, u16 enb)
                                 r8a66597_write(r8a66597, ~check, BRDYSTS);
                                 ep = r8a66597->pipenum2ep[pipenum];
                                 req = get_request_from_ep(ep);
-                                if (ep->desc->bEndpointAddress & USB_DIR_IN)
+                                if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)
                                         irq_packet_write(ep, req);
                                 else
                                         irq_packet_read(ep, req);
@@ -1627,7 +1627,7 @@ static int r8a66597_queue(struct usb_ep *_ep, struct usb_request *_req,
         req->req.actual = 0;
         req->req.status = -EINPROGRESS;
 
-        if (ep->desc == NULL)   /* control */
+        if (ep->ep.desc == NULL)        /* control */
                 start_ep0(ep, req);
         else {
                 if (request && !ep->busy)
@@ -1692,7 +1692,7 @@ static int r8a66597_set_wedge(struct usb_ep *_ep)
 
         ep = container_of(_ep, struct r8a66597_ep, ep);
 
-        if (!ep || !ep->desc)
+        if (!ep || !ep->ep.desc)
                 return -EINVAL;
 
         spin_lock_irqsave(&ep->r8a66597->lock, flags);