185 	struct cec_adapter *adap = aux->cec.adap;  in drm_dp_cec_received()
208 	struct cec_adapter *adap = aux->cec.adap;  in drm_dp_cec_handle_irq()
241 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_irq()
242 	if (!aux->cec.adap)  in drm_dp_cec_irq()
253 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_irq()
276 					      cec.unregister_work.work);  in drm_dp_cec_unregister_work()
278 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_unregister_work()
279 	cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_unregister_work()
280 	aux->cec.adap = NULL;  in drm_dp_cec_unregister_work()
281 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_unregister_work()
306 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_set_edid()
308 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_set_edid()
311 		cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
312 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
321 	if (aux->cec.adap) {  in drm_dp_cec_set_edid()
322 		if (aux->cec.adap->capabilities == cec_caps &&  in drm_dp_cec_set_edid()
323 		    aux->cec.adap->available_log_addrs == num_las) {  in drm_dp_cec_set_edid()
325 			cec_s_phys_addr_from_edid(aux->cec.adap, edid);  in drm_dp_cec_set_edid()
332 		cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
336 	aux->cec.adap = cec_allocate_adapter(&drm_dp_cec_adap_ops,  in drm_dp_cec_set_edid()
337 					     aux, aux->cec.name, cec_caps,  in drm_dp_cec_set_edid()
339 	if (IS_ERR(aux->cec.adap)) {  in drm_dp_cec_set_edid()
340 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
343 	if (cec_register_adapter(aux->cec.adap, aux->cec.parent)) {  in drm_dp_cec_set_edid()
344 		cec_delete_adapter(aux->cec.adap);  in drm_dp_cec_set_edid()
345 		aux->cec.adap = NULL;  in drm_dp_cec_set_edid()
352 		cec_s_phys_addr_from_edid(aux->cec.adap, edid);  in drm_dp_cec_set_edid()
355 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_set_edid()
364 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_unset_edid()
366 	mutex_lock(&aux->cec.lock);  in drm_dp_cec_unset_edid()
367 	if (!aux->cec.adap)  in drm_dp_cec_unset_edid()
370 	cec_phys_addr_invalidate(aux->cec.adap);  in drm_dp_cec_unset_edid()
384 		schedule_delayed_work(&aux->cec.unregister_work,  in drm_dp_cec_unset_edid()
388 	mutex_unlock(&aux->cec.lock);  in drm_dp_cec_unset_edid()
406 	WARN_ON(aux->cec.adap);  in drm_dp_cec_register_connector()
407 	aux->cec.name = name;  in drm_dp_cec_register_connector()
408 	aux->cec.parent = parent;  in drm_dp_cec_register_connector()
409 	INIT_DELAYED_WORK(&aux->cec.unregister_work,  in drm_dp_cec_register_connector()
422 	if (!aux->cec.adap)  in drm_dp_cec_unregister_connector()
424 	cancel_delayed_work_sync(&aux->cec.unregister_work);  in drm_dp_cec_unregister_connector()
425 	cec_unregister_adapter(aux->cec.adap);  in drm_dp_cec_unregister_connector()
426 	aux->cec.adap = NULL;  in drm_dp_cec_unregister_connector()