724 static void usb_ehset_completion(struct urb *urb)  in usb_ehset_completion()  argument
726 	struct completion  *done = urb->context;  in usb_ehset_completion()
732 	struct urb	*urb,
742 static struct urb *request_single_step_set_feature_urb(  in request_single_step_set_feature_urb()
748 	struct urb *urb;  in request_single_step_set_feature_urb()  local
752 	urb = usb_alloc_urb(0, GFP_KERNEL);  in request_single_step_set_feature_urb()
753 	if (!urb)  in request_single_step_set_feature_urb()
756 	urb->pipe = usb_rcvctrlpipe(udev, 0);  in request_single_step_set_feature_urb()
757 	ep = (usb_pipein(urb->pipe) ? udev->ep_in : udev->ep_out)  in request_single_step_set_feature_urb()
758 				[usb_pipeendpoint(urb->pipe)];  in request_single_step_set_feature_urb()
760 		usb_free_urb(urb);  in request_single_step_set_feature_urb()
764 	urb->ep = ep;  in request_single_step_set_feature_urb()
765 	urb->dev = udev;  in request_single_step_set_feature_urb()
766 	urb->setup_packet = (void *)dr;  in request_single_step_set_feature_urb()
767 	urb->transfer_buffer = buf;  in request_single_step_set_feature_urb()
768 	urb->transfer_buffer_length = USB_DT_DEVICE_SIZE;  in request_single_step_set_feature_urb()
769 	urb->complete = usb_ehset_completion;  in request_single_step_set_feature_urb()
770 	urb->status = -EINPROGRESS;  in request_single_step_set_feature_urb()
771 	urb->actual_length = 0;  in request_single_step_set_feature_urb()
772 	urb->transfer_flags = URB_DIR_IN;  in request_single_step_set_feature_urb()
773 	usb_get_urb(urb);  in request_single_step_set_feature_urb()
774 	atomic_inc(&urb->use_count);  in request_single_step_set_feature_urb()
775 	atomic_inc(&urb->dev->urbnum);  in request_single_step_set_feature_urb()
776 	urb->setup_dma = dma_map_single(  in request_single_step_set_feature_urb()
778 			urb->setup_packet,  in request_single_step_set_feature_urb()
781 	urb->transfer_dma = dma_map_single(  in request_single_step_set_feature_urb()
783 			urb->transfer_buffer,  in request_single_step_set_feature_urb()
784 			urb->transfer_buffer_length,  in request_single_step_set_feature_urb()
786 	urb->context = done;  in request_single_step_set_feature_urb()
787 	return urb;  in request_single_step_set_feature_urb()
794 	struct urb *urb;  in ehset_single_step_set_feature()  local
822 	urb = request_single_step_set_feature_urb(udev, dr, buf, &done);  in ehset_single_step_set_feature()
823 	if (!urb)  in ehset_single_step_set_feature()
827 	retval = submit_single_step_set_feature(hcd, urb, 1);  in ehset_single_step_set_feature()
831 		usb_kill_urb(urb);  in ehset_single_step_set_feature()
839 	urb->status = -EINPROGRESS;  in ehset_single_step_set_feature()
840 	usb_get_urb(urb);  in ehset_single_step_set_feature()
841 	atomic_inc(&urb->use_count);  in ehset_single_step_set_feature()
842 	atomic_inc(&urb->dev->urbnum);  in ehset_single_step_set_feature()
843 	retval = submit_single_step_set_feature(hcd, urb, 0);  in ehset_single_step_set_feature()
846 		usb_kill_urb(urb);  in ehset_single_step_set_feature()
851 	usb_free_urb(urb);  in ehset_single_step_set_feature()