int rockchip_drm_atomic_commit(struct drm_device *dev,
                               struct drm_atomic_state *state,
-                              bool async)
+                              bool nonblock)
 {
        struct rockchip_drm_private *private = dev->dev_private;
        struct rockchip_atomic_commit *commit = &private->commit;
        if (ret)
                return ret;
 
-       /* serialize outstanding asynchronous commits */
+       /* serialize outstanding nonblocking commits */
        mutex_lock(&commit->lock);
        flush_work(&commit->work);
 
        commit->dev = dev;
        commit->state = state;
 
-       if (async)
+       if (nonblock)
                schedule_work(&commit->work);
        else
                rockchip_atomic_commit_complete(commit);