312 	struct usb_composite_dev *cdev = acm->port.func.config->cdev;  in acm_complete_set_line_coding()  local
315 		dev_dbg(&cdev->gadget->dev, "acm ttyGS%d completion, err %d\n",  in acm_complete_set_line_coding()
322 		dev_dbg(&cdev->gadget->dev, "acm ttyGS%d short resp, len %d\n",  in acm_complete_set_line_coding()
342 	struct usb_composite_dev *cdev = f->config->cdev;  in acm_setup()  local
343 	struct usb_request	*req = cdev->req;  in acm_setup()
367 		cdev->gadget->ep0->driver_data = acm;  in acm_setup()
399 		dev_vdbg(&cdev->gadget->dev,  in acm_setup()
407 		dev_dbg(&cdev->gadget->dev,  in acm_setup()
413 		value = usb_ep_queue(cdev->gadget->ep0, req, GFP_ATOMIC);  in acm_setup()
415 			ERROR(cdev, "acm response on ttyGS%d, err %d\n",  in acm_setup()
426 	struct usb_composite_dev *cdev = f->config->cdev;  in acm_set_alt()  local
431 		dev_vdbg(&cdev->gadget->dev,  in acm_set_alt()
436 			if (config_ep_by_speed(cdev->gadget, f, acm->notify))  in acm_set_alt()
443 			dev_dbg(&cdev->gadget->dev,  in acm_set_alt()
448 			dev_dbg(&cdev->gadget->dev,  in acm_set_alt()
450 			if (config_ep_by_speed(cdev->gadget, f,  in acm_set_alt()
452 			    config_ep_by_speed(cdev->gadget, f,  in acm_set_alt()
470 	struct usb_composite_dev *cdev = f->config->cdev;  in acm_disable()  local
472 	dev_dbg(&cdev->gadget->dev, "acm ttyGS%d deactivated\n", acm->port_num);  in acm_disable()
525 		ERROR(acm->port.func.config->cdev,  in acm_cdc_notify()
536 	struct usb_composite_dev *cdev = acm->port.func.config->cdev;  in acm_notify_serial_state()  local
541 		dev_dbg(&cdev->gadget->dev, "acm ttyGS%d serial state %04x\n",  in acm_notify_serial_state()
609 	struct usb_composite_dev *cdev = c->cdev;  in acm_bind()  local
620 	us = usb_gstrings_attach(cdev, acm_strings,  in acm_bind()
650 	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_in_desc);  in acm_bind()
655 	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_out_desc);  in acm_bind()
660 	ep = usb_ep_autoconfig(cdev->gadget, &acm_fs_notify_desc);  in acm_bind()
692 	dev_dbg(&cdev->gadget->dev,  in acm_bind()
695 		gadget_is_superspeed(c->cdev->gadget) ? "super" :  in acm_bind()
696 		gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full",  in acm_bind()
705 	ERROR(cdev, "%s/%p: can't bind, err %d\n", f->name, f, status);  in acm_bind()