fuse: namespace + nvidia gpu names (no binary change)

The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

9 files changed, 87 insertions, 105 deletions

diff --git a/drm/nouveau/include/nvkm/core/os.h b/drm/nouveau/include/nvkm/core/os.h
index 9571710e6..4c16deb1a 100644
--- a/drm/nouveau/include/nvkm/core/os.h
+++ b/drm/nouveau/include/nvkm/core/os.h
@@ -237,5 +237,6 @@
 #define nouveau_fb nvkm_fb
 #define nouveau_fb_tile nvkm_fb_tile
 #define nvc0_pte_storage_type_map gf100_pte_storage_type_map
+#define nouveau_fuse nvkm_fuse
 
 #endif
diff --git a/drm/nouveau/include/nvkm/subdev/fuse.h b/drm/nouveau/include/nvkm/subdev/fuse.h
index cc6b02fec..a1384786a 100644
--- a/drm/nouveau/include/nvkm/subdev/fuse.h
+++ b/drm/nouveau/include/nvkm/subdev/fuse.h
@@ -1,30 +1,28 @@
-#ifndef __NOUVEAU_FUSE_H__
-#define __NOUVEAU_FUSE_H__
-
+#ifndef __NVKM_FUSE_H__
+#define __NVKM_FUSE_H__
 #include <core/subdev.h>
 #include <core/device.h>
 
-struct nouveau_fuse {
-	struct nouveau_subdev base;
+struct nvkm_fuse {
+	struct nvkm_subdev base;
 };
 
-static inline struct nouveau_fuse *
-nouveau_fuse(void *obj)
+static inline struct nvkm_fuse *
+nvkm_fuse(void *obj)
 {
-	return (void *)nouveau_subdev(obj, NVDEV_SUBDEV_FUSE);
+	return (void *)nvkm_subdev(obj, NVDEV_SUBDEV_FUSE);
 }
 
-#define nouveau_fuse_create(p, e, o, d)                                        \
-	nouveau_fuse_create_((p), (e), (o), sizeof(**d), (void **)d)
-
-int  nouveau_fuse_create_(struct nouveau_object *, struct nouveau_object *,
-			  struct nouveau_oclass *, int, void **);
-void _nouveau_fuse_dtor(struct nouveau_object *);
-int  _nouveau_fuse_init(struct nouveau_object *);
-#define _nouveau_fuse_fini _nouveau_subdev_fini
+#define nvkm_fuse_create(p, e, o, d)                                        \
+	nvkm_fuse_create_((p), (e), (o), sizeof(**d), (void **)d)
 
-extern struct nouveau_oclass g80_fuse_oclass;
-extern struct nouveau_oclass gf100_fuse_oclass;
-extern struct nouveau_oclass gm107_fuse_oclass;
+int  nvkm_fuse_create_(struct nvkm_object *, struct nvkm_object *,
+			  struct nvkm_oclass *, int, void **);
+void _nvkm_fuse_dtor(struct nvkm_object *);
+int  _nvkm_fuse_init(struct nvkm_object *);
+#define _nvkm_fuse_fini _nvkm_subdev_fini
 
+extern struct nvkm_oclass nv50_fuse_oclass;
+extern struct nvkm_oclass gf100_fuse_oclass;
+extern struct nvkm_oclass gm107_fuse_oclass;
 #endif
diff --git a/drm/nouveau/nvkm/engine/device/nv50.c b/drm/nouveau/nvkm/engine/device/nv50.c
index 393b14cfd..aaa2e5bf3 100644
--- a/drm/nouveau/nvkm/engine/device/nv50.c
+++ b/drm/nouveau/nvkm/engine/device/nv50.c
@@ -66,7 +66,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  nv50_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv50_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -92,7 +92,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -121,7 +121,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -150,7 +150,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv50_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -179,7 +179,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -208,7 +208,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -237,7 +237,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -266,7 +266,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv50_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  g84_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -295,7 +295,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  mcp77_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -324,7 +324,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] =  mcp77_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nv84_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -353,7 +353,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] = &gt215_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -384,7 +384,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] = &gt215_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -414,7 +414,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] = &gt215_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
@@ -444,7 +444,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_SUBDEV_VBIOS  ] = &nouveau_bios_oclass;
 		device->oclass[NVDEV_SUBDEV_GPIO   ] =  nv94_gpio_oclass;
 		device->oclass[NVDEV_SUBDEV_I2C    ] =  nv94_i2c_oclass;
-		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &g80_fuse_oclass;
+		device->oclass[NVDEV_SUBDEV_FUSE   ] =  &nv50_fuse_oclass;
 		device->oclass[NVDEV_SUBDEV_CLK    ] = &gt215_clk_oclass;
 		device->oclass[NVDEV_SUBDEV_THERM  ] = &nva3_therm_oclass;
 		device->oclass[NVDEV_SUBDEV_MXM    ] = &nv50_mxm_oclass;
diff --git a/drm/nouveau/nvkm/subdev/fuse/Kbuild b/drm/nouveau/nvkm/subdev/fuse/Kbuild
index 0458bce2c..f3d4e6e13 100644
--- a/drm/nouveau/nvkm/subdev/fuse/Kbuild
+++ b/drm/nouveau/nvkm/subdev/fuse/Kbuild
@@ -1,4 +1,4 @@
 nvkm-y += nvkm/subdev/fuse/base.o
-nvkm-y += nvkm/subdev/fuse/g80.o
+nvkm-y += nvkm/subdev/fuse/nv50.o
 nvkm-y += nvkm/subdev/fuse/gf100.o
 nvkm-y += nvkm/subdev/fuse/gm107.o
diff --git a/drm/nouveau/nvkm/subdev/fuse/base.c b/drm/nouveau/nvkm/subdev/fuse/base.c
index 9e8e92127..b7b7193bb 100644
--- a/drm/nouveau/nvkm/subdev/fuse/base.c
+++ b/drm/nouveau/nvkm/subdev/fuse/base.c
@@ -21,34 +21,31 @@
  *
  * Authors: Martin Peres
  */
-
 #include <subdev/fuse.h>
 
 int
-_nouveau_fuse_init(struct nouveau_object *object)
+_nvkm_fuse_init(struct nvkm_object *object)
 {
-	struct nouveau_fuse *fuse = (void *)object;
-	return nouveau_subdev_init(&fuse->base);
+	struct nvkm_fuse *fuse = (void *)object;
+	return nvkm_subdev_init(&fuse->base);
 }
 
 void
-_nouveau_fuse_dtor(struct nouveau_object *object)
+_nvkm_fuse_dtor(struct nvkm_object *object)
 {
-	struct nouveau_fuse *fuse = (void *)object;
-	nouveau_subdev_destroy(&fuse->base);
+	struct nvkm_fuse *fuse = (void *)object;
+	nvkm_subdev_destroy(&fuse->base);
 }
 
 int
-nouveau_fuse_create_(struct nouveau_object *parent,
-		     struct nouveau_object *engine,
-		     struct nouveau_oclass *oclass, int length, void **pobject)
+nvkm_fuse_create_(struct nvkm_object *parent, struct nvkm_object *engine,
+		  struct nvkm_oclass *oclass, int length, void **pobject)
 {
-	struct nouveau_fuse *fuse;
+	struct nvkm_fuse *fuse;
 	int ret;
 
-	ret = nouveau_subdev_create_(parent, engine, oclass, 0, "FUSE",
-				     "fuse", length, pobject);
+	ret = nvkm_subdev_create_(parent, engine, oclass, 0, "FUSE",
+				  "fuse", length, pobject);
 	fuse = *pobject;
-
 	return ret;
 }
diff --git a/drm/nouveau/nvkm/subdev/fuse/gf100.c b/drm/nouveau/nvkm/subdev/fuse/gf100.c
index 5ed03f54b..393ef3a0f 100644
--- a/drm/nouveau/nvkm/subdev/fuse/gf100.c
+++ b/drm/nouveau/nvkm/subdev/fuse/gf100.c
@@ -21,63 +21,58 @@
  *
  * Authors: Martin Peres
  */
-
 #include "priv.h"
 
 struct gf100_fuse_priv {
-	struct nouveau_fuse base;
+	struct nvkm_fuse base;
 
 	spinlock_t fuse_enable_lock;
 };
 
 static u32
-gf100_fuse_rd32(struct nouveau_object *object, u64 addr)
+gf100_fuse_rd32(struct nvkm_object *object, u64 addr)
 {
 	struct gf100_fuse_priv *priv = (void *)object;
 	unsigned long flags;
 	u32 fuse_enable, unk, val;
 
+	/* racy if another part of nvkm start writing to these regs */
 	spin_lock_irqsave(&priv->fuse_enable_lock, flags);
-
-	/* racy if another part of nouveau start writing to these regs */
 	fuse_enable = nv_mask(priv, 0x22400, 0x800, 0x800);
 	unk = nv_mask(priv, 0x21000, 0x1, 0x1);
 	val = nv_rd32(priv, 0x21100 + addr);
 	nv_wr32(priv, 0x21000, unk);
 	nv_wr32(priv, 0x22400, fuse_enable);
-
 	spin_unlock_irqrestore(&priv->fuse_enable_lock, flags);
-
 	return val;
 }
 
 
 static int
-gf100_fuse_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+gf100_fuse_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+		struct nvkm_oclass *oclass, void *data, u32 size,
+		struct nvkm_object **pobject)
 {
 	struct gf100_fuse_priv *priv;
 	int ret;
 
-	ret = nouveau_fuse_create(parent, engine, oclass, &priv);
+	ret = nvkm_fuse_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
 
 	spin_lock_init(&priv->fuse_enable_lock);
-
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 gf100_fuse_oclass = {
 	.handle = NV_SUBDEV(FUSE, 0xC0),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = gf100_fuse_ctor,
-		.dtor = _nouveau_fuse_dtor,
-		.init = _nouveau_fuse_init,
-		.fini = _nouveau_fuse_fini,
+		.dtor = _nvkm_fuse_dtor,
+		.init = _nvkm_fuse_init,
+		.fini = _nvkm_fuse_fini,
 		.rd32 = gf100_fuse_rd32,
 	},
 };
diff --git a/drm/nouveau/nvkm/subdev/fuse/gm107.c b/drm/nouveau/nvkm/subdev/fuse/gm107.c
index 4f1a636c6..ba19158a5 100644
--- a/drm/nouveau/nvkm/subdev/fuse/gm107.c
+++ b/drm/nouveau/nvkm/subdev/fuse/gm107.c
@@ -21,31 +21,29 @@
  *
  * Authors: Martin Peres
  */
-
 #include "priv.h"
 
 struct gm107_fuse_priv {
-	struct nouveau_fuse base;
+	struct nvkm_fuse base;
 };
 
 static u32
-gm107_fuse_rd32(struct nouveau_object *object, u64 addr)
+gm107_fuse_rd32(struct nvkm_object *object, u64 addr)
 {
 	struct gf100_fuse_priv *priv = (void *)object;
-
 	return nv_rd32(priv, 0x21100 + addr);
 }
 
 
 static int
-gm107_fuse_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+gm107_fuse_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+		struct nvkm_oclass *oclass, void *data, u32 size,
+		struct nvkm_object **pobject)
 {
 	struct gm107_fuse_priv *priv;
 	int ret;
 
-	ret = nouveau_fuse_create(parent, engine, oclass, &priv);
+	ret = nvkm_fuse_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -53,14 +51,14 @@ gm107_fuse_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 gm107_fuse_oclass = {
 	.handle = NV_SUBDEV(FUSE, 0x117),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = gm107_fuse_ctor,
-		.dtor = _nouveau_fuse_dtor,
-		.init = _nouveau_fuse_init,
-		.fini = _nouveau_fuse_fini,
+		.dtor = _nvkm_fuse_dtor,
+		.init = _nvkm_fuse_init,
+		.fini = _nvkm_fuse_fini,
 		.rd32 = gm107_fuse_rd32,
 	},
 };
diff --git a/drm/nouveau/nvkm/subdev/fuse/g80.c b/drm/nouveau/nvkm/subdev/fuse/nv50.c
index a374ade48..0d2afc426 100644
--- a/drm/nouveau/nvkm/subdev/fuse/g80.c
+++ b/drm/nouveau/nvkm/subdev/fuse/nv50.c
@@ -21,61 +21,56 @@
  *
  * Authors: Martin Peres
  */
-
 #include "priv.h"
 
-struct g80_fuse_priv {
-	struct nouveau_fuse base;
+struct nv50_fuse_priv {
+	struct nvkm_fuse base;
 
 	spinlock_t fuse_enable_lock;
 };
 
 static u32
-g80_fuse_rd32(struct nouveau_object *object, u64 addr)
+nv50_fuse_rd32(struct nvkm_object *object, u64 addr)
 {
-	struct g80_fuse_priv *priv = (void *)object;
+	struct nv50_fuse_priv *priv = (void *)object;
 	unsigned long flags;
 	u32 fuse_enable, val;
 
+	/* racy if another part of nvkm start writing to this reg */
 	spin_lock_irqsave(&priv->fuse_enable_lock, flags);
-
-	/* racy if another part of nouveau start writing to this reg */
 	fuse_enable = nv_mask(priv, 0x1084, 0x800, 0x800);
 	val = nv_rd32(priv, 0x21000 + addr);
 	nv_wr32(priv, 0x1084, fuse_enable);
-
 	spin_unlock_irqrestore(&priv->fuse_enable_lock, flags);
-
 	return val;
 }
 
 
 static int
-g80_fuse_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+nv50_fuse_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	       struct nvkm_oclass *oclass, void *data, u32 size,
+	       struct nvkm_object **pobject)
 {
-	struct g80_fuse_priv *priv;
+	struct nv50_fuse_priv *priv;
 	int ret;
 
-	ret = nouveau_fuse_create(parent, engine, oclass, &priv);
+	ret = nvkm_fuse_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
 
 	spin_lock_init(&priv->fuse_enable_lock);
-
 	return 0;
 }
 
-struct nouveau_oclass
-g80_fuse_oclass = {
+struct nvkm_oclass
+nv50_fuse_oclass = {
 	.handle = NV_SUBDEV(FUSE, 0x50),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = g80_fuse_ctor,
-		.dtor = _nouveau_fuse_dtor,
-		.init = _nouveau_fuse_init,
-		.fini = _nouveau_fuse_fini,
-		.rd32 = g80_fuse_rd32,
+	.ofuncs = &(struct nvkm_ofuncs) {
+		.ctor = nv50_fuse_ctor,
+		.dtor = _nvkm_fuse_dtor,
+		.init = _nvkm_fuse_init,
+		.fini = _nvkm_fuse_fini,
+		.rd32 = nv50_fuse_rd32,
 	},
 };
diff --git a/drm/nouveau/nvkm/subdev/fuse/priv.h b/drm/nouveau/nvkm/subdev/fuse/priv.h
index d2085411a..7e050f789 100644
--- a/drm/nouveau/nvkm/subdev/fuse/priv.h
+++ b/drm/nouveau/nvkm/subdev/fuse/priv.h
@@ -1,9 +1,7 @@
 #ifndef __NVKM_FUSE_PRIV_H__
 #define __NVKM_FUSE_PRIV_H__
-
 #include <subdev/fuse.h>
 
-int _nouveau_fuse_init(struct nouveau_object *object);
-void _nouveau_fuse_dtor(struct nouveau_object *object);
-
+int _nvkm_fuse_init(struct nvkm_object *object);
+void _nvkm_fuse_dtor(struct nvkm_object *object);
 #endif