3087         uint32_t* outNumElements, hwc2_layer_t* outLayers,  in getChangedCompositionTypes()  argument
3090         if ((outLayers == NULL) || (outTypes == NULL)) {  in getChangedCompositionTypes()
3128                                  *outNumElements, outLayers, outTypes)) < 0) {  in getChangedCompositionTypes()
3139                                      count, *outNumElements, outLayers, outTypes)) < 0) {  in getChangedCompositionTypes()
3152     if ((outLayers == NULL) || (outTypes == NULL))  in getChangedCompositionTypes()
3244         uint32_t* outNumElements, hwc2_layer_t* outLayers,  in getDisplayRequests()  argument
3258         if ((outLayers == NULL) || (outLayerRequests == NULL)) {  in getDisplayRequests()
3280                 if ((outLayers != NULL) && (outLayerRequests != NULL)) {  in getDisplayRequests()
3283                     outLayers[requestNum] = (hwc2_layer_t)layer;  in getDisplayRequests()
3290     if ((outLayers == NULL) || (outLayerRequests == NULL))  in getDisplayRequests()
3332         hwc2_layer_t* outLayers, int32_t* outFences) {  in getReleaseFences()  argument
3340     if (outLayers != NULL && outFences != NULL) {  in getReleaseFences()
3347                     outLayers[deviceLayerNum] = (hwc2_layer_t)mLayers[i];  in getReleaseFences()