242 		INFO(f->config->cdev, "invalid request type\n");  in uvc_function_setup()
266 	struct usb_composite_dev *cdev = uvc->func.config->cdev;  in uvc_function_setup_continue()  local
268 	usb_composite_setup_continue(cdev);  in uvc_function_setup_continue()
276 	INFO(f->config->cdev, "uvc_function_get_alt(%u)\n", interface);  in uvc_function_get_alt()
290 	struct usb_composite_dev *cdev = f->config->cdev;  in uvc_function_set_alt()  local
295 	INFO(cdev, "uvc_function_set_alt(%u, %u)\n", interface, alt);  in uvc_function_set_alt()
301 		INFO(cdev, "reset UVC Control\n");  in uvc_function_set_alt()
305 			if (config_ep_by_speed(cdev->gadget, f, uvc->control_ep))  in uvc_function_set_alt()
313 			uvc_event->speed = cdev->gadget->speed;  in uvc_function_set_alt()
352 		INFO(cdev, "reset UVC\n");  in uvc_function_set_alt()
355 		ret = config_ep_by_speed(f->config->cdev->gadget,  in uvc_function_set_alt()
377 	INFO(f->config->cdev, "uvc_function_disable\n");  in uvc_function_disable()
396 	struct usb_composite_dev *cdev = uvc->func.config->cdev;  in uvc_function_connect()  local
400 		INFO(cdev, "UVC connect failed with %d\n", ret);  in uvc_function_connect()
406 	struct usb_composite_dev *cdev = uvc->func.config->cdev;  in uvc_function_disconnect()  local
410 		INFO(cdev, "UVC disconnect failed with %d\n", ret);  in uvc_function_disconnect()
420 	struct usb_composite_dev *cdev = uvc->func.config->cdev;  in uvc_register_video()  local
429 	strlcpy(uvc->vdev.name, cdev->gadget->name, sizeof(uvc->vdev.name));  in uvc_register_video()
579 	struct usb_composite_dev *cdev = c->cdev;  in uvc_function_bind()  local
588 	INFO(cdev, "uvc_function_bind\n");  in uvc_function_bind()
631 	ep = usb_ep_autoconfig(cdev->gadget, &uvc_control_ep);  in uvc_function_bind()
633 		INFO(cdev, "Unable to allocate control EP\n");  in uvc_function_bind()
638 	if (gadget_is_superspeed(c->cdev->gadget))  in uvc_function_bind()
639 		ep = usb_ep_autoconfig_ss(cdev->gadget, &uvc_ss_streaming_ep,  in uvc_function_bind()
641 	else if (gadget_is_dualspeed(cdev->gadget))  in uvc_function_bind()
642 		ep = usb_ep_autoconfig(cdev->gadget, &uvc_hs_streaming_ep);  in uvc_function_bind()
644 		ep = usb_ep_autoconfig(cdev->gadget, &uvc_fs_streaming_ep);  in uvc_function_bind()
647 		INFO(cdev, "Unable to allocate streaming EP\n");  in uvc_function_bind()
656 	us = usb_gstrings_attach(cdev, uvc_function_strings,  in uvc_function_bind()
688 	if (gadget_is_dualspeed(cdev->gadget)) {  in uvc_function_bind()
696 	if (gadget_is_superspeed(c->cdev->gadget)) {  in uvc_function_bind()
706 	uvc->control_req = usb_ep_alloc_request(cdev->gadget->ep0, GFP_KERNEL);  in uvc_function_bind()
717 	if (v4l2_device_register(&cdev->gadget->dev, &uvc->v4l2_dev)) {  in uvc_function_bind()
740 		usb_ep_free_request(cdev->gadget->ep0, uvc->control_req);  in uvc_function_bind()
858 	struct usb_composite_dev *cdev = c->cdev;  in uvc_unbind()  local
861 	INFO(cdev, "%s\n", __func__);  in uvc_unbind()
866 	usb_ep_free_request(cdev->gadget->ep0, uvc->control_req);  in uvc_unbind()