-extern const struct nouveau_mc_intr nv04_mc_intr[];
-int nv04_mc_init(struct nouveau_object *);
-int nv50_mc_init(struct nouveau_object *);
+extern struct nouveau_oclass *nv04_mc_oclass;
+extern struct nouveau_oclass *nv40_mc_oclass;
+extern struct nouveau_oclass *nv44_mc_oclass;
+extern struct nouveau_oclass *nv50_mc_oclass;
+extern struct nouveau_oclass *nv94_mc_oclass;
+extern struct nouveau_oclass *nv98_mc_oclass;
+extern struct nouveau_oclass *nvc0_mc_oclass;
+extern struct nouveau_oclass *nvc3_mc_oclass;