usb: gadget: Update fsl_qe_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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978def1c4e
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@ -489,10 +489,10 @@ static int qe_ep_register_init(struct qe_udc *udc, unsigned char pipe_num)
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epparam = udc->ep_param[pipe_num];
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usep = 0;
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logepnum = (ep->desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
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logepnum = (ep->ep.desc->bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
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usep |= (logepnum << USB_EPNUM_SHIFT);
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switch (ep->desc->bmAttributes & 0x03) {
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switch (ep->ep.desc->bmAttributes & 0x03) {
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case USB_ENDPOINT_XFER_BULK:
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usep |= USB_TRANS_BULK;
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break;
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@ -644,7 +644,7 @@ static int qe_ep_init(struct qe_udc *udc,
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/* initialize ep structure */
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ep->ep.maxpacket = max;
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ep->tm = (u8)(desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK);
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ep->desc = desc;
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ep->ep.desc = desc;
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ep->stopped = 0;
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ep->init = 1;
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@ -1599,7 +1599,7 @@ static int qe_ep_enable(struct usb_ep *_ep,
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ep = container_of(_ep, struct qe_ep, ep);
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/* catch various bogus parameters */
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if (!_ep || !desc || ep->desc || _ep->name == ep_name[0] ||
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if (!_ep || !desc || ep->ep.desc || _ep->name == ep_name[0] ||
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(desc->bDescriptorType != USB_DT_ENDPOINT))
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return -EINVAL;
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@ -1629,7 +1629,7 @@ static int qe_ep_disable(struct usb_ep *_ep)
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ep = container_of(_ep, struct qe_ep, ep);
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udc = ep->udc;
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if (!_ep || !ep->desc) {
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if (!_ep || !ep->ep.desc) {
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dev_dbg(udc->dev, "%s not enabled\n", _ep ? ep->ep.name : NULL);
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return -EINVAL;
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}
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@ -1637,7 +1637,6 @@ static int qe_ep_disable(struct usb_ep *_ep)
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spin_lock_irqsave(&udc->lock, flags);
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/* Nuke all pending requests (does flush) */
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nuke(ep, -ESHUTDOWN);
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ep->desc = NULL;
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ep->ep.desc = NULL;
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ep->stopped = 1;
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ep->tx_req = NULL;
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@ -1715,7 +1714,7 @@ static int __qe_ep_queue(struct usb_ep *_ep, struct usb_request *_req)
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dev_dbg(udc->dev, "bad params\n");
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return -EINVAL;
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}
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if (!_ep || (!ep->desc && ep_index(ep))) {
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if (!_ep || (!ep->ep.desc && ep_index(ep))) {
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dev_dbg(udc->dev, "bad ep\n");
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return -EINVAL;
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}
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@ -1826,7 +1825,7 @@ static int qe_ep_set_halt(struct usb_ep *_ep, int value)
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struct qe_udc *udc;
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ep = container_of(_ep, struct qe_ep, ep);
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if (!_ep || !ep->desc) {
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if (!_ep || !ep->ep.desc) {
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status = -EINVAL;
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goto out;
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}
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@ -2015,7 +2014,7 @@ static void ch9getstatus(struct qe_udc *udc, u8 request_type, u16 value,
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u16 usep;
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/* stall if endpoint doesn't exist */
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if (!target_ep->desc)
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if (!target_ep->ep.desc)
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goto stall;
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usep = in_be16(&udc->usb_regs->usb_usep[pipe]);
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@ -2502,7 +2501,7 @@ static int __devinit qe_ep_config(struct qe_udc *udc, unsigned char pipe_num)
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ep->ep.ops = &qe_ep_ops;
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ep->stopped = 1;
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ep->ep.maxpacket = (unsigned short) ~0;
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ep->desc = NULL;
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ep->ep.desc = NULL;
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ep->dir = 0xff;
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ep->epnum = (u8)pipe_num;
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ep->sent = 0;
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@ -266,7 +266,6 @@ struct qe_ep {
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struct usb_ep ep;
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struct list_head queue;
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struct qe_udc *udc;
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const struct usb_endpoint_descriptor *desc;
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struct usb_gadget *gadget;
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u8 state;
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