172 	struct usb_composite_dev *cdev = f->config->cdev;  in eem_setup()  local
178 	DBG(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n",  in eem_setup()
190 	struct usb_composite_dev *cdev = f->config->cdev;  in eem_set_alt()  local
200 			DBG(cdev, "reset eem\n");  in eem_set_alt()
205 			DBG(cdev, "init eem\n");  in eem_set_alt()
206 			if (config_ep_by_speed(cdev->gadget, f,  in eem_set_alt()
208 			    config_ep_by_speed(cdev->gadget, f,  in eem_set_alt()
221 		DBG(cdev, "activate eem\n");  in eem_set_alt()
236 	struct usb_composite_dev *cdev = f->config->cdev;  in eem_disable()  local
238 	DBG(cdev, "eem deactivated\n");  in eem_disable()
250 	struct usb_composite_dev *cdev = c->cdev;  in eem_bind()  local
268 		gether_set_gadget(eem_opts->net, cdev->gadget);  in eem_bind()
276 	us = usb_gstrings_attach(cdev, eem_strings,  in eem_bind()
292 	ep = usb_ep_autoconfig(cdev->gadget, &eem_fs_in_desc);  in eem_bind()
296 	ep->driver_data = cdev;	/* claim */  in eem_bind()
298 	ep = usb_ep_autoconfig(cdev->gadget, &eem_fs_out_desc);  in eem_bind()
302 	ep->driver_data = cdev;	/* claim */  in eem_bind()
321 	DBG(cdev, "CDC Ethernet (EEM): %s speed IN/%s OUT/%s\n",  in eem_bind()
322 			gadget_is_superspeed(c->cdev->gadget) ? "super" :  in eem_bind()
323 			gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",  in eem_bind()
333 	ERROR(cdev, "%s: can't bind, err %d\n", f->name, status);  in eem_bind()
403 	struct usb_composite_dev	*cdev = port->func.config->cdev;  in eem_unwrap()  local
413 			DBG(cdev, "invalid EEM header\n");  in eem_unwrap()
426 			struct usb_request	*req = cdev->req;  in eem_unwrap()
449 					DBG(cdev, "EEM echo response error\n");  in eem_unwrap()
461 					DBG(cdev, "echo response queue fail\n");  in eem_unwrap()
504 				DBG(cdev, "invalid EEM CRC\n");  in eem_unwrap()
510 				DBG(cdev, "unable to unframe EEM packet\n");  in eem_unwrap()
520 				DBG(cdev, "unable to realign EEM packet\n");  in eem_unwrap()
619 	DBG(c->cdev, "eem unbind\n");  in eem_unbind()