drm/nouveau/pm: remove unused nvkm_perfsig_wrap() function

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nvkm/engine/pm/base.c

@@ -79,26 +79,6 @@ nvkm_perfsig_find(struct nvkm_pm *ppm, const char *name, u32 size,
 	return nvkm_perfsig_find_(dom, name, size);
 }
 
-struct nvkm_perfctr *
-nvkm_perfsig_wrap(struct nvkm_pm *ppm, const char *name,
-		  struct nvkm_perfdom **pdom)
-{
-	struct nvkm_perfsig *sig;
-	struct nvkm_perfctr *ctr;
-
-	sig = nvkm_perfsig_find(ppm, name, strlen(name), pdom);
-	if (!sig)
-		return NULL;
-
-	ctr = kzalloc(sizeof(*ctr), GFP_KERNEL);
-	if (ctr) {
-		ctr->signal[0] = sig;
-		ctr->logic_op = 0xaaaa;
-	}
-
-	return ctr;
-}
-
 /*******************************************************************************
  * Perfmon object classes
  ******************************************************************************/

drivers/gpu/drm/nouveau/nvkm/engine/pm/priv.h

@@ -31,10 +31,6 @@ struct nvkm_perfsig {
 	const char *name;
 };
 
-struct nvkm_perfdom;
-struct nvkm_perfctr *
-nvkm_perfsig_wrap(struct nvkm_pm *, const char *, struct nvkm_perfdom **);
-
 struct nvkm_specdom {
 	u16 signal_nr;
 	const struct nvkm_specsig *signal;