Remove the function nouveau_bo_rd16() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 12 ------------
drivers/gpu/drm/nouveau/nouveau_bo.h | 1 -
2 files changed, 13 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 3d474ac..7cde2e0 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -418,18 +418,6 @@ nouveau_bo_validate(struct nouveau_bo *nvbo, bool interruptible,
return 0;
}
-u16
-nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index)
-{
- bool is_iomem;
- u16 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem);
- mem = &mem[index];
- if (is_iomem)
- return ioread16_native((void __force __iomem *)mem);
- else
- return *mem;
-}
-
void
nouveau_bo_wr16(struct nouveau_bo *nvbo, unsigned index, u16 val)
{
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.h b/drivers/gpu/drm/nouveau/nouveau_bo.h
index 22d2c76..82aaebd 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.h
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.h
@@ -77,7 +77,6 @@ int nouveau_bo_unpin(struct nouveau_bo *);
int nouveau_bo_map(struct nouveau_bo *);
void nouveau_bo_unmap(struct nouveau_bo *);
void nouveau_bo_placement_set(struct nouveau_bo *, u32 type, u32 busy);
-u16 nouveau_bo_rd16(struct nouveau_bo *, unsigned index);
void nouveau_bo_wr16(struct nouveau_bo *, unsigned index, u16 val);
u32 nouveau_bo_rd32(struct nouveau_bo *, unsigned index);
void nouveau_bo_wr32(struct nouveau_bo *, unsigned index, u32 val);
--
1.7.10.4
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel
