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 3594 176 0 3770 eba drivers/gpu/drm/armada/armada_overlay.o
File size After adding 'const': text data bss dec hex filename 3722 48 0 3770 eba drivers/gpu/drm/armada/armada_overlay.o
Signed-off-by: Arvind Yadav arvind.yadav.cs@gmail.com --- drivers/gpu/drm/armada/armada_overlay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/armada/armada_overlay.c b/drivers/gpu/drm/armada/armada_overlay.c index 424e465..9b25697 100644 --- a/drivers/gpu/drm/armada/armada_overlay.c +++ b/drivers/gpu/drm/armada/armada_overlay.c @@ -388,7 +388,7 @@ static const uint32_t armada_ovl_formats[] = { DRM_FORMAT_BGR565, };
-static struct drm_prop_enum_list armada_drm_colorkey_enum_list[] = { +static const struct drm_prop_enum_list armada_drm_colorkey_enum_list[] = { { CKMODE_DISABLE, "disabled" }, { CKMODE_Y, "Y component" }, { CKMODE_U, "U component" },