drm/nouveau: remove unused param repc in *rm_alloc_push()

The user of *rm_alloc_push() always pass 0 in repc.

Remove unused param repc since no user actually uses it.

No functional change is intended.

Signed-off-by: Zhi Wang <zhiw@nvidia.com>
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250124182958.2040494-5-zhiw@nvidia.com

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
index 5c5f4607fcc9c20087271868df531574d0a20a0e..746e126c3ecf56ab200b0050fefde133ac9008a3 100644 (file)
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/gsp.h
@@ -196,7 +196,7 @@ struct nvkm_gsp {
                void (*rm_ctrl_done)(struct nvkm_gsp_object *, void *repv);
 
                void *(*rm_alloc_get)(struct nvkm_gsp_object *, u32 oclass, u32 argc);
-               void *(*rm_alloc_push)(struct nvkm_gsp_object *, void *argv, u32 repc);
+               void *(*rm_alloc_push)(struct nvkm_gsp_object *, void *argv);
                void (*rm_alloc_done)(struct nvkm_gsp_object *, void *repv);
 
                int (*rm_free)(struct nvkm_gsp_object *);
@@ -353,9 +353,9 @@ nvkm_gsp_rm_alloc_get(struct nvkm_gsp_object *parent, u32 handle, u32 oclass, u3
 }
 
 static inline void *
-nvkm_gsp_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
+nvkm_gsp_rm_alloc_push(struct nvkm_gsp_object *object, void *argv)
 {
-       void *repv = object->client->gsp->rm->rm_alloc_push(object, argv, repc);
+       void *repv = object->client->gsp->rm->rm_alloc_push(object, argv);
 
        if (IS_ERR(repv))
                object->client = NULL;
@@ -366,7 +366,7 @@ nvkm_gsp_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
 static inline int
 nvkm_gsp_rm_alloc_wr(struct nvkm_gsp_object *object, void *argv)
 {
-       void *repv = nvkm_gsp_rm_alloc_push(object, argv, 0);
+       void *repv = nvkm_gsp_rm_alloc_push(object, argv);
 
        if (IS_ERR(repv))
                return PTR_ERR(repv);

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
index 06676c17faab260a9b6e16944ed7bd31f445a5f3..4d15a9dea93415ca43b0bdcb3e1f494e61c1da83 100644 (file)
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c
@@ -647,13 +647,13 @@ r535_gsp_rpc_rm_alloc_done(struct nvkm_gsp_object *object, void *repv)
 }
 
 static void *
-r535_gsp_rpc_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
+r535_gsp_rpc_rm_alloc_push(struct nvkm_gsp_object *object, void *argv)
 {
        rpc_gsp_rm_alloc_v03_00 *rpc = container_of(argv, typeof(*rpc), params);
        struct nvkm_gsp *gsp = object->client->gsp;
-       void *ret;
+       void *ret = NULL;
 
-       rpc = nvkm_gsp_rpc_push(gsp, rpc, true, sizeof(*rpc) + repc);
+       rpc = nvkm_gsp_rpc_push(gsp, rpc, true, sizeof(*rpc));
        if (IS_ERR_OR_NULL(rpc))
                return rpc;
 
@@ -661,8 +661,6 @@ r535_gsp_rpc_rm_alloc_push(struct nvkm_gsp_object *object, void *argv, u32 repc)
                ret = ERR_PTR(r535_rpc_status_to_errno(rpc->status));
                if (PTR_ERR(ret) != -EAGAIN && PTR_ERR(ret) != -EBUSY)
                        nvkm_error(&gsp->subdev, "RM_ALLOC: 0x%x\n", rpc->status);
-       } else {
-               ret = repc ? rpc->params : NULL;
        }
 
        nvkm_gsp_rpc_done(gsp, rpc);