71 	struct usb_ep		*in_ep, *out_ep;  member
621 			req->zero = ((len % dev->in_ep->maxpacket) == 0);  in printer_write()
646 		if (usb_ep_queue(dev->in_ep, req, GFP_ATOMIC)) {  in printer_write()
772 	dev->in_ep->desc = ep_desc(dev->gadget, &fs_ep_in_desc, &hs_ep_in_desc,  in set_printer_interface()
774 	dev->in_ep->driver_data = dev;  in set_printer_interface()
780 	result = usb_ep_enable(dev->in_ep);  in set_printer_interface()
782 		DBG(dev, "enable %s --> %d\n", dev->in_ep->name, result);  in set_printer_interface()
788 		DBG(dev, "enable %s --> %d\n", dev->in_ep->name, result);  in set_printer_interface()
795 		(void) usb_ep_disable(dev->in_ep);  in set_printer_interface()
797 		dev->in_ep->desc = NULL;  in set_printer_interface()
812 	if (dev->in_ep->desc)  in printer_reset_interface()
813 		usb_ep_disable(dev->in_ep);  in printer_reset_interface()
818 	dev->in_ep->desc = NULL;  in printer_reset_interface()
849 	if (usb_ep_disable(dev->in_ep))  in printer_soft_reset()
883 	if (usb_ep_enable(dev->in_ep))  in printer_soft_reset()
1014 	struct usb_ep *in_ep;  in printer_func_bind()  local
1031 	in_ep = usb_ep_autoconfig(cdev->gadget, &fs_ep_in_desc);  in printer_func_bind()
1032 	if (!in_ep) {  in printer_func_bind()
1038 	in_ep->driver_data = in_ep;	/* claim */  in printer_func_bind()
1056 	dev->in_ep = in_ep;  in printer_func_bind()
1061 		req = printer_req_alloc(dev->in_ep, USB_BUFSIZE, GFP_KERNEL);  in printer_func_bind()
1112 		printer_req_free(dev->in_ep, req);  in printer_func_bind()
1354 		printer_req_free(dev->in_ep, req);  in printer_func_unbind()