drm: radeon: radeon_ttm: constify ttm_place structures.
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Sun, 2 Jul 2017 09:06:47 +0000 (14:36 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 14 Jul 2017 15:06:02 +0000 (11:06 -0400)
commit46886dbfbda2187adbe9028f4d0a190ce96200f1
tree1dcd923502c6a4da5c60e63ccba5f2ffcce3ce8b
parent663ebbf63180ec6fb67d732ff3a8335c9d266c00
drm: radeon: radeon_ttm: 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
   9235     344     136    9715    25f3 drivers/gpu/drm/radeon/radeon_ttm.o

File size After adding 'const':
   text    data     bss     dec     hex filename
   9267     312     136    9715    25f3 drivers/gpu/drm/radeon/radeon_ttm.o

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_ttm.c