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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-02 20:33:35 +0300
committerGerd Hoffmann <kraxel@redhat.com>2017-07-03 11:31:14 +0300
commit9e2033a6bb13346620dbeb659b284a2bef8eb4d6 (patch)
tree0909f317b417616e29897e3687fea046bc3da258 /drivers/gpu/drm/qxl
parent05ccf211efbb6c8b5da2b5fda4f9399a7bc0db2e (diff)
downloadlinux-9e2033a6bb13346620dbeb659b284a2bef8eb4d6.tar.xz
drm: qxl: 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 3485 184 264 3933 f5d drivers/gpu/drm/qxl/qxl_ttm.o File size After adding 'const': text data bss dec hex filename 3501 152 264 3917 f4d drivers/gpu/drm/qxl/qxl_ttm.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Link: http://patchwork.freedesktop.org/patch/msgid/a4f21d3bd2497129f084b8055ecf27f0d3ff1bba.1499013516.git.arvind.yadav.cs@gmail.com Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
-rw-r--r--drivers/gpu/drm/qxl/qxl_ttm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_ttm.c b/drivers/gpu/drm/qxl/qxl_ttm.c
index 87fc1dbd0a2f..7ecf8a4b9fe6 100644
--- a/drivers/gpu/drm/qxl/qxl_ttm.c
+++ b/drivers/gpu/drm/qxl/qxl_ttm.c
@@ -187,7 +187,7 @@ static void qxl_evict_flags(struct ttm_buffer_object *bo,
struct ttm_placement *placement)
{
struct qxl_bo *qbo;
- static struct ttm_place placements = {
+ static const struct ttm_place placements = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM