nouveau_channel_del
nouveau_channel_del(&chan->chan);
nouveau_channel_del(pchan);
nouveau_channel_del(pchan);
nouveau_channel_del(pchan);
nouveau_channel_del(pchan);
nouveau_channel_del(pchan);
nouveau_channel_del(pchan);
void nouveau_channel_del(struct nouveau_channel **);
nouveau_channel_del(&drm->cechan);
nouveau_channel_del(&drm->channel);