Re: [PATCH] drm/sun4i : constify drm_plane_helper_funcs

On Mon, Jul 03, 2017 at 09:35:20PM +0530, Arvind Yadav wrote:

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

File size before: text data bss dec hex filename 981 40 0 1021 3fd drivers/gpu/drm/sun4i/sun4i_layer.o

File size After adding 'const': text data bss dec hex filename 1021 0 0 1021 3fd drivers/gpu/drm/sun4i/sun4i_layer.o

Signed-off-by: Arvind Yadav arvind.yadav.cs@gmail.com

Queued for 4.14, thanks! Maxime