[PATCH 044/156] drm/nouveau/nvkm: rename struct nvkm_umem

[Ben Skeggs]

- preparation for upcoming patches
- open-code current nvkm_umem() macro

Signed-off-by: Ben Skeggs <bskeggs at nvidia.com>
---
 .../gpu/drm/nouveau/nvkm/subdev/mmu/umem.c    | 29 +++++++++++++++----
 .../gpu/drm/nouveau/nvkm/subdev/mmu/umem.h    | 18 ------------
 2 files changed, 23 insertions(+), 24 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.c
index 62d69bb7fe90..45ab7e445d58 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.c
@@ -30,6 +30,22 @@
 #include <nvif/if000a.h>
 #include <nvif/unpack.h>
 
+struct nvif_mem_priv {
+	struct nvkm_object object;
+	struct nvkm_mmu *mmu;
+	u8 type:8;
+	bool mappable:1;
+	bool io:1;
+
+	struct nvkm_memory *memory;
+	struct list_head head;
+
+	union {
+		struct nvkm_vma *bar;
+		void *map;
+	};
+};
+
 static const struct nvkm_object_func nvkm_umem;
 struct nvkm_memory *
 nvkm_umem_search(struct nvkm_client *client, u64 handle)
@@ -37,7 +53,7 @@ nvkm_umem_search(struct nvkm_client *client, u64 handle)
 	struct nvkm_client *master = client->object.client;
 	struct nvkm_memory *memory = NULL;
 	struct nvkm_object *object;
-	struct nvkm_umem *umem;
+	struct nvif_mem_priv *umem;
 
 	object = nvkm_object_search(client, handle, &nvkm_umem);
 	if (IS_ERR(object)) {
@@ -52,7 +68,7 @@ nvkm_umem_search(struct nvkm_client *client, u64 handle)
 			spin_unlock(&master->lock);
 		}
 	} else {
-		umem = nvkm_umem(object);
+		umem = container_of(object, typeof(*umem), object);
 		memory = nvkm_memory_ref(umem->memory);
 	}
 
@@ -62,7 +78,7 @@ nvkm_umem_search(struct nvkm_client *client, u64 handle)
 static int
 nvkm_umem_unmap(struct nvkm_object *object)
 {
-	struct nvkm_umem *umem = nvkm_umem(object);
+	struct nvif_mem_priv *umem = container_of(object, typeof(*umem), object);
 
 	if (!umem->map)
 		return -EEXIST;
@@ -86,7 +102,7 @@ static int
 nvkm_umem_map(struct nvkm_object *object, void *argv, u32 argc,
 	      enum nvkm_object_map *type, u64 *handle, u64 *length)
 {
-	struct nvkm_umem *umem = nvkm_umem(object);
+	struct nvif_mem_priv *umem = container_of(object, typeof(*umem), object);
 	struct nvkm_mmu *mmu = umem->mmu;
 
 	if (!umem->mappable)
@@ -123,7 +139,8 @@ nvkm_umem_map(struct nvkm_object *object, void *argv, u32 argc,
 static void *
 nvkm_umem_dtor(struct nvkm_object *object)
 {
-	struct nvkm_umem *umem = nvkm_umem(object);
+	struct nvif_mem_priv *umem = container_of(object, typeof(*umem), object);
+
 	spin_lock(&umem->object.client->lock);
 	list_del_init(&umem->head);
 	spin_unlock(&umem->object.client->lock);
@@ -146,7 +163,7 @@ nvkm_umem_new(const struct nvkm_oclass *oclass, void *argv, u32 argc,
 	union {
 		struct nvif_mem_v0 v0;
 	} *args = argv;
-	struct nvkm_umem *umem;
+	struct nvif_mem_priv *umem;
 	int type, ret = -ENOSYS;
 	u8  page;
 	u64 size;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h
index d56a594016cc..d2012ab625d3 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h
@@ -1,25 +1,7 @@
 #ifndef __NVKM_UMEM_H__
 #define __NVKM_UMEM_H__
-#define nvkm_umem(p) container_of((p), struct nvkm_umem, object)
-#include <core/object.h>
 #include "mem.h"
 
-struct nvkm_umem {
-	struct nvkm_object object;
-	struct nvkm_mmu *mmu;
-	u8 type:8;
-	bool mappable:1;
-	bool io:1;
-
-	struct nvkm_memory *memory;
-	struct list_head head;
-
-	union {
-		struct nvkm_vma *bar;
-		void *map;
-	};
-};
-
 int nvkm_umem_new(const struct nvkm_oclass *, void *argv, u32 argc,
 		  struct nvkm_object **);
 #endif
-- 
2.41.0