187 	struct cec_adapter *adap = aux->cec.adap;  in drm_dp_cec_received()
210 	struct cec_adapter *adap = aux->cec.adap;  in drm_dp_cec_handle_irq()
247 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_irq()
248 	if (!aux->cec.adap)  in drm_dp_cec_irq()
259 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_irq()
282 					      cec.unregister_work.work);  in drm_dp_cec_unregister_work()
284 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_unregister_work()
285 	cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_unregister_work()
286 	aux->cec.adap = NULL;  in drm_dp_cec_unregister_work()
287 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_unregister_work()
316 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_set_edid()
318 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_set_edid()
321 		cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
322 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
331 	if (aux->cec.adap) {  in drm_dp_cec_set_edid()
332 		if (aux->cec.adap->capabilities == cec_caps &&  in drm_dp_cec_set_edid()
333 		    aux->cec.adap->available_log_addrs == num_las) {  in drm_dp_cec_set_edid()
335 			cec_s_phys_addr_from_edid(aux->cec.adap, edid);  in drm_dp_cec_set_edid()
342 		cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
346 	aux->cec.adap = cec_allocate_adapter(&drm_dp_cec_adap_ops,  in drm_dp_cec_set_edid()
347 					     aux, aux->cec.name, cec_caps,  in drm_dp_cec_set_edid()
349 	if (IS_ERR(aux->cec.adap)) {  in drm_dp_cec_set_edid()
350 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
353 	if (cec_register_adapter(aux->cec.adap, aux->cec.parent)) {  in drm_dp_cec_set_edid()
354 		cec_delete_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
355 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
362 		cec_s_phys_addr_from_edid(aux->cec.adap, edid);  in drm_dp_cec_set_edid()
365 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_set_edid()
378 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_unset_edid()
380 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_unset_edid()
381 	if (!aux->cec.adap)  in drm_dp_cec_unset_edid()
384 	cec_phys_addr_invalidate(aux->cec.adap);  in drm_dp_cec_unset_edid()
398 		schedule_delayed_work(&aux->cec.unregister_work,  in drm_dp_cec_unset_edid()
402 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_unset_edid()
420 	WARN_ON(aux->cec.adap);  in drm_dp_cec_register_connector()
423 	aux->cec.name = name;  in drm_dp_cec_register_connector()
424 	aux->cec.parent = parent;  in drm_dp_cec_register_connector()
425 	INIT_DELAYED_WORK(&aux->cec.unregister_work,  in drm_dp_cec_register_connector()
436 	if (!aux->cec.adap)  in drm_dp_cec_unregister_connector()
438 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_unregister_connector()
439 	cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_unregister_connector()
440 	aux->cec.adap = NULL;  in drm_dp_cec_unregister_connector()