nouveau: __iomem misannotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/gpu/drm/nouveau/nouveau_nvif.c b/drivers/gpu/drm/nouveau/nouveau_nvif.c
index 47ca886..6544b84 100644
--- a/drivers/gpu/drm/nouveau/nouveau_nvif.c
+++ b/drivers/gpu/drm/nouveau/nouveau_nvif.c
@@ -40,12 +40,12 @@
#include "nouveau_usif.h"
static void
-nvkm_client_unmap(void *priv, void *ptr, u32 size)
+nvkm_client_unmap(void *priv, void __iomem *ptr, u32 size)
{
iounmap(ptr);
}
-static void *
+static void __iomem *
nvkm_client_map(void *priv, u64 handle, u32 size)
{
return ioremap(handle, size);
diff --git a/drivers/gpu/drm/nouveau/nvif/driver.h b/drivers/gpu/drm/nouveau/nvif/driver.h
index b72a8f0..ac4bdb3 100644
--- a/drivers/gpu/drm/nouveau/nvif/driver.h
+++ b/drivers/gpu/drm/nouveau/nvif/driver.h
@@ -9,8 +9,8 @@
int (*suspend)(void *priv);
int (*resume)(void *priv);
int (*ioctl)(void *priv, bool super, void *data, u32 size, void **hack);
- void *(*map)(void *priv, u64 handle, u32 size);
- void (*unmap)(void *priv, void *ptr, u32 size);
+ void __iomem *(*map)(void *priv, u64 handle, u32 size);
+ void (*unmap)(void *priv, void __iomem *ptr, u32 size);
bool keep;
};
diff --git a/drivers/gpu/drm/nouveau/nvif/object.h b/drivers/gpu/drm/nouveau/nvif/object.h
index fac3a3b..fe51917 100644
--- a/drivers/gpu/drm/nouveau/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/nvif/object.h
@@ -14,7 +14,7 @@
void *priv; /*XXX: hack */
void (*dtor)(struct nvif_object *);
struct {
- void *ptr;
+ void __iomem *ptr;
u32 size;
} map;
};
@@ -42,7 +42,7 @@
struct nvif_object *_object = nvif_object(a); \
u32 _data; \
if (likely(_object->map.ptr)) \
- _data = ioread##b##_native((u8 *)_object->map.ptr + (c)); \
+ _data = ioread##b##_native((u8 __iomem *)_object->map.ptr + (c)); \
else \
_data = nvif_object_rd(_object, (b) / 8, (c)); \
_data; \
@@ -50,7 +50,7 @@
#define nvif_wr(a,b,c,d) ({ \
struct nvif_object *_object = nvif_object(a); \
if (likely(_object->map.ptr)) \
- iowrite##b##_native((d), (u8 *)_object->map.ptr + (c)); \
+ iowrite##b##_native((d), (u8 __iomem *)_object->map.ptr + (c)); \
else \
nvif_object_wr(_object, (b) / 8, (c), (d)); \
})