drm/nouveau/falcon: cosmetic changes

This is purely preparation for upcoming commits, there should be no
code changes here.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h

@@ -29,7 +29,7 @@ struct nvkm_falcon_data {
 #include <core/engine.h>
 
 struct nvkm_falcon {
-	struct nvkm_engine base;
+	struct nvkm_engine engine;
 
 	u32 addr;
 	u8  version;
@@ -57,7 +57,7 @@ struct nvkm_falcon {
 	nvkm_falcon_create_((p), (e), (c), (b), (d), (i), (f),              \
 			       sizeof(**r),(void **)r)
 #define nvkm_falcon_destroy(p)                                              \
-	nvkm_engine_destroy(&(p)->base)
+	nvkm_engine_destroy(&(p)->engine)
 #define nvkm_falcon_init(p) ({                                              \
 	struct nvkm_falcon *falcon = (p);                                   \
 	_nvkm_falcon_init(nv_object(falcon));                               \

drivers/gpu/drm/nouveau/nvkm/engine/ce/gf100.c

@@ -85,7 +85,7 @@ gf100_ce_init(struct nvkm_object *object)
 	if (ret)
 		return ret;
 
-	nv_wo32(priv, 0x084, nv_engidx(&priv->base.base) - NVDEV_ENGINE_CE0);
+	nv_wo32(priv, 0x084, nv_engidx(&priv->base.engine) - NVDEV_ENGINE_CE0);
 	return 0;
 }
 

drivers/gpu/drm/nouveau/nvkm/engine/falcon.c

@@ -77,7 +77,7 @@ _nvkm_falcon_init(struct nvkm_object *object)
 	u32 caps;
 
 	/* enable engine, and determine its capabilities */
-	ret = nvkm_engine_init(&falcon->base);
+	ret = nvkm_engine_init(&falcon->engine);
 	if (ret)
 		return ret;
 
@@ -253,7 +253,7 @@ _nvkm_falcon_fini(struct nvkm_object *object, bool suspend)
 	nv_mo32(falcon, 0x048, 0x00000003, 0x00000000);
 	nv_wo32(falcon, 0x014, 0xffffffff);
 
-	return nvkm_engine_fini(&falcon->base, suspend);
+	return nvkm_engine_fini(&falcon->engine, suspend);
 }
 
 int