524 static int s3c2410_udc_read_fifo_crq(struct usb_ctrlrequest *crq)  in s3c2410_udc_read_fifo_crq()  argument
526 	unsigned char *outbuf = (unsigned char *)crq;  in s3c2410_udc_read_fifo_crq()
541 		bytes_read, crq->bRequest, crq->bRequestType,  in s3c2410_udc_read_fifo_crq()
542 		crq->wValue, crq->wIndex, crq->wLength);  in s3c2410_udc_read_fifo_crq()
548 		struct usb_ctrlrequest *crq)  in s3c2410_udc_get_status()  argument
551 	u8 ep_num = crq->wIndex & 0x7F;  in s3c2410_udc_get_status()
552 	u8 is_in = crq->wIndex & USB_DIR_IN;  in s3c2410_udc_get_status()
554 	switch (crq->bRequestType & USB_RECIP_MASK) {  in s3c2410_udc_get_status()
563 		if (ep_num > 4 || crq->wLength > 2)  in s3c2410_udc_get_status()
601 					struct usb_ctrlrequest *crq,  in s3c2410_udc_handle_ep0_idle()  argument
612 	len = s3c2410_udc_read_fifo_crq(crq);  in s3c2410_udc_handle_ep0_idle()
613 	if (len != sizeof(*crq)) {  in s3c2410_udc_handle_ep0_idle()
616 			sizeof(*crq), len);  in s3c2410_udc_handle_ep0_idle()
622 		crq->bRequest, crq->bRequestType, crq->wLength);  in s3c2410_udc_handle_ep0_idle()
625 	dev->req_std = (crq->bRequestType & USB_TYPE_MASK)  in s3c2410_udc_handle_ep0_idle()
630 	switch (crq->bRequest) {  in s3c2410_udc_handle_ep0_idle()
634 		if (crq->bRequestType == USB_RECIP_DEVICE) {  in s3c2410_udc_handle_ep0_idle()
643 		if (crq->bRequestType == USB_RECIP_INTERFACE) {  in s3c2410_udc_handle_ep0_idle()
652 		if (crq->bRequestType == USB_RECIP_DEVICE) {  in s3c2410_udc_handle_ep0_idle()
653 			tmp = crq->wValue & 0x7F;  in s3c2410_udc_handle_ep0_idle()
667 			if (!s3c2410_udc_get_status(dev, crq))  in s3c2410_udc_handle_ep0_idle()
675 		if (crq->bRequestType != USB_RECIP_ENDPOINT)  in s3c2410_udc_handle_ep0_idle()
678 		if (crq->wValue != USB_ENDPOINT_HALT || crq->wLength != 0)  in s3c2410_udc_handle_ep0_idle()
681 		s3c2410_udc_set_halt(&dev->ep[crq->wIndex & 0x7f].ep, 0);  in s3c2410_udc_handle_ep0_idle()
688 		if (crq->bRequestType != USB_RECIP_ENDPOINT)  in s3c2410_udc_handle_ep0_idle()
691 		if (crq->wValue != USB_ENDPOINT_HALT || crq->wLength != 0)  in s3c2410_udc_handle_ep0_idle()
694 		s3c2410_udc_set_halt(&dev->ep[crq->wIndex & 0x7f].ep, 1);  in s3c2410_udc_handle_ep0_idle()
703 	if (crq->bRequestType & USB_DIR_IN)  in s3c2410_udc_handle_ep0_idle()
712 	ret = dev->driver->setup(&dev->gadget, crq);  in s3c2410_udc_handle_ep0_idle()
716 				crq->bRequest, ret);  in s3c2410_udc_handle_ep0_idle()
744 	struct usb_ctrlrequest	crq;  in s3c2410_udc_handle_ep0()  local
779 		s3c2410_udc_handle_ep0_idle(dev, ep, &crq, ep0csr);  in s3c2410_udc_handle_ep0()