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nouveau: __iomem misannotations

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2014-08-31 15:06:09 -04:00
parent e983094d6d
commit 3cfb2face6
3 changed files with 7 additions and 7 deletions
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4
drivers/gpu/drm/nouveau/nouveau_nvif.c
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@ -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);

4
drivers/gpu/drm/nouveau/nvif/driver.h
View File

@ -9,8 +9,8 @@ struct nvif_driver {
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;
};

6
drivers/gpu/drm/nouveau/nvif/object.h
View File

@ -14,7 +14,7 @@ struct nvif_object {
void *priv; /*XXX: hack */
void (*dtor)(struct nvif_object *);
struct {
void *ptr;
void __iomem *ptr;
u32 size;
} map;
};
@ -42,7 +42,7 @@ void nvif_object_unmap(struct nvif_object *);
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 @@ void nvif_object_unmap(struct nvif_object *);
#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)); \
})