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authorArvind Yadav <arvind.yadav.cs@gmail.com>2017-07-17 07:39:53 -0700
committerSinclair Yeh <syeh@vmware.com>2017-07-17 23:40:57 -0700
commit9036f8c7cf42af2c0d50e8bbc493323239a30423 (patch)
tree7125a339aaed2d21191c9a36923e27111e40fa3c /drivers/gpu/drm/vmwgfx
parent8bd6287ffdb95a623bdbad37e49d1c12c60970ed (diff)
drm/vmwgfx: 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 3172 796 16 3984 f90 drivers/gpu/drm/vmwgfx/vmwgfx_buffer.o File size After adding 'const': text data bss dec hex filename 3456 512 16 3984 f90 drivers/gpu/drm/vmwgfx/vmwgfx_buffer.o Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
index 35bf781e418e..c7056322211c 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_buffer.c
@@ -30,49 +30,49 @@
#include <drm/ttm/ttm_placement.h>
#include <drm/ttm/ttm_page_alloc.h>
-static struct ttm_place vram_placement_flags = {
+static const struct ttm_place vram_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED
};
-static struct ttm_place vram_ne_placement_flags = {
+static const struct ttm_place vram_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_VRAM | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place sys_placement_flags = {
+static const struct ttm_place sys_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED
};
-static struct ttm_place sys_ne_placement_flags = {
+static const struct ttm_place sys_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place gmr_placement_flags = {
+static const struct ttm_place gmr_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED
};
-static struct ttm_place gmr_ne_placement_flags = {
+static const struct ttm_place gmr_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_GMR | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
};
-static struct ttm_place mob_placement_flags = {
+static const struct ttm_place mob_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_MOB | TTM_PL_FLAG_CACHED
};
-static struct ttm_place mob_ne_placement_flags = {
+static const struct ttm_place mob_ne_placement_flags = {
.fpfn = 0,
.lpfn = 0,
.flags = VMW_PL_FLAG_MOB | TTM_PL_FLAG_CACHED | TTM_PL_FLAG_NO_EVICT
@@ -85,7 +85,7 @@ struct ttm_placement vmw_vram_placement = {
.busy_placement = &vram_placement_flags
};
-static struct ttm_place vram_gmr_placement_flags[] = {
+static const struct ttm_place vram_gmr_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -97,7 +97,7 @@ static struct ttm_place vram_gmr_placement_flags[] = {
}
};
-static struct ttm_place gmr_vram_placement_flags[] = {
+static const struct ttm_place gmr_vram_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -116,7 +116,7 @@ struct ttm_placement vmw_vram_gmr_placement = {
.busy_placement = &gmr_placement_flags
};
-static struct ttm_place vram_gmr_ne_placement_flags[] = {
+static const struct ttm_place vram_gmr_ne_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,
@@ -165,7 +165,7 @@ struct ttm_placement vmw_sys_ne_placement = {
.busy_placement = &sys_ne_placement_flags
};
-static struct ttm_place evictable_placement_flags[] = {
+static const struct ttm_place evictable_placement_flags[] = {
{
.fpfn = 0,
.lpfn = 0,