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drm: armada: constify drm_prop_enum_list structures.

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drm_prop_enum_lists are not supposed to change at runtime. All functions
working with drm_prop_enum_list provided by <drm/drm_property.h> work
with
const drm_prop_enum_list. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
   9629	    744	      0	  10373	   2885 drivers/gpu/drm/armada/armada_crtc.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
   9757	    616	      0	  10373	   2885 drivers/gpu/drm/armada/armada_crtc.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/d2344c4dc40238cfe48fa6d917767df0f053150a.1498902844.git.arvind.yadav.cs@gmail.com
This commit is contained in:
Arvind Yadav 2017-07-01 15:30:15 +05:30 committed by Daniel Vetter
parent fef9df8b59
commit aaaf2f1299
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/armada/armada_crtc.c
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@ -1150,13 +1150,13 @@ int armada_drm_plane_init(struct armada_plane *plane)
return 0;
}
static struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = {
static const struct drm_prop_enum_list armada_drm_csc_yuv_enum_list[] = {
{ CSC_AUTO, "Auto" },
{ CSC_YUV_CCIR601, "CCIR601" },
{ CSC_YUV_CCIR709, "CCIR709" },
};
static struct drm_prop_enum_list armada_drm_csc_rgb_enum_list[] = {
static const struct drm_prop_enum_list armada_drm_csc_rgb_enum_list[] = {
{ CSC_AUTO, "Auto" },
{ CSC_RGB_COMPUTER, "Computer system" },
{ CSC_RGB_STUDIO, "Studio" },