-int gt215_clk_pre(struct nvkm_clk *clk, unsigned long *flags);
-void gt215_clk_post(struct nvkm_clk *clk, unsigned long *flags);
+int gt215_clk_pre(struct nvkm_clk *, unsigned long *flags);
+void gt215_clk_post(struct nvkm_clk *, unsigned long *flags);