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>
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@ -459,7 +459,7 @@ static int alloc_pipe_config(struct r8a66597_ep *ep,
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unsigned char *counter;
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int ret;
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ep->desc = desc;
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ep->ep.desc = desc;
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if (ep->pipenum) /* already allocated pipe */
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return 0;
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@ -648,7 +648,7 @@ static int sudmac_alloc_channel(struct r8a66597 *r8a66597,
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/* set SUDMAC parameters */
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dma = &r8a66597->dma;
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dma->used = 1;
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if (ep->desc->bEndpointAddress & USB_DIR_IN) {
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if (ep->ep.desc->bEndpointAddress & USB_DIR_IN) {
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dma->dir = 1;
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} else {
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dma->dir = 0;
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@ -770,7 +770,7 @@ static void start_packet_read(struct r8a66597_ep *ep,
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static void start_packet(struct r8a66597_ep *ep, struct r8a66597_request *req)
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{
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if (ep->desc->bEndpointAddress & USB_DIR_IN)
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if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)
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start_packet_write(ep, req);
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else
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start_packet_read(ep, req);
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@ -930,7 +930,7 @@ __acquires(r8a66597->lock)
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if (restart) {
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req = get_request_from_ep(ep);
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if (ep->desc)
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if (ep->ep.desc)
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start_packet(ep, req);
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}
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}
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@ -1116,7 +1116,7 @@ static void irq_pipe_ready(struct r8a66597 *r8a66597, u16 status, u16 enb)
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r8a66597_write(r8a66597, ~check, BRDYSTS);
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ep = r8a66597->pipenum2ep[pipenum];
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req = get_request_from_ep(ep);
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if (ep->desc->bEndpointAddress & USB_DIR_IN)
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if (ep->ep.desc->bEndpointAddress & USB_DIR_IN)
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irq_packet_write(ep, req);
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else
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irq_packet_read(ep, req);
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@ -1627,7 +1627,7 @@ static int r8a66597_queue(struct usb_ep *_ep, struct usb_request *_req,
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req->req.actual = 0;
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req->req.status = -EINPROGRESS;
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if (ep->desc == NULL) /* control */
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if (ep->ep.desc == NULL) /* control */
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start_ep0(ep, req);
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else {
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if (request && !ep->busy)
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@ -1692,7 +1692,7 @@ static int r8a66597_set_wedge(struct usb_ep *_ep)
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ep = container_of(_ep, struct r8a66597_ep, ep);
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if (!ep || !ep->desc)
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if (!ep || !ep->ep.desc)
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return -EINVAL;
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spin_lock_irqsave(&ep->r8a66597->lock, flags);
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@ -72,7 +72,7 @@ struct r8a66597_ep {
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unsigned use_dma:1;
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u16 pipenum;
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u16 type;
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const struct usb_endpoint_descriptor *desc;
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/* register address */
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unsigned char fifoaddr;
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unsigned char fifosel;
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