diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2015-01-11 23:31:35 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-01-22 12:15:06 +1000 |
| commit | 26b40d81d7e3fb9e5022e0abccf1566554484c07 (patch) | |
| tree | 562291529fadc724aea931d7bf2f21901c8c4f9f /drivers/gpu/drm | |
| parent | 9f79b5ce127dfa1241c2e23e40f900b998806a2c (diff) | |
drm/nouveau/bo: Remove unused function
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@spectrumdigital.se>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_bo.h | 1 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index bba2960d3dfb..d96fe3524dbd 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -533,20 +533,6 @@ _nouveau_bo_mem_index(struct nouveau_bo *nvbo, unsigned index, void *mem, u8 sz) } #define nouveau_bo_mem_index(o, i, m) _nouveau_bo_mem_index(o, i, m, sizeof(*m)) -u16 -nouveau_bo_rd16(struct nouveau_bo *nvbo, unsigned index) -{ - bool is_iomem; - u16 *mem = ttm_kmap_obj_virtual(&nvbo->kmap, &is_iomem); - - mem = nouveau_bo_mem_index(nvbo, index, mem); - - 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 072222efeeb7..302aa63b81a4 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.h +++ b/drivers/gpu/drm/nouveau/nouveau_bo.h @@ -78,7 +78,6 @@ 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); |