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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-02 10:41:02 +0300 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-07-03 11:31:14 +0300 |
| commit | 05ccf211efbb6c8b5da2b5fda4f9399a7bc0db2e (patch) | |
| tree | e6a052f89126a73a324a8893e2555bd0e90b5334 /drivers/gpu/drm/virtio | |
| parent | 7b4e1eaa9d9eb3662876833bafcbe059eb6ac186 (diff) | |
| download | linux-05ccf211efbb6c8b5da2b5fda4f9399a7bc0db2e.tar.xz | |
drm: ttm: virtio-gpu: dma-buf: Constify ttm_place structures.
ttm_place are not supposed to change at runtime. All functions
working with ttm_place provided by <drm/ttm/ttm_placement.h> work
with const ttm_place. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
2315 184 0 2499 9c3 drivers/gpu/drm/virtio/virtgpu_ttm.o
File size After adding 'const':
text data bss dec hex filename
2347 152 0 2499 9c3 drivers/gpu/drm/virtio/virtgpu_ttm.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Link: http://patchwork.freedesktop.org/patch/msgid/25a189402a516a0142d9a4412da0a597c660a96a.1498981093.git.arvind.yadav.cs@gmail.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_ttm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_ttm.c b/drivers/gpu/drm/virtio/virtgpu_ttm.c index c1f2af4ca4ca..e695d74eaa9f 100644 --- a/drivers/gpu/drm/virtio/virtgpu_ttm.c +++ b/drivers/gpu/drm/virtio/virtgpu_ttm.c @@ -234,7 +234,7 @@ static int virtio_gpu_init_mem_type(struct ttm_bo_device *bdev, uint32_t type, static void virtio_gpu_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *placement) { - static struct ttm_place placements = { + static const struct ttm_place placements = { .fpfn = 0, .lpfn = 0, .flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM, |