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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-07-03 19:05:20 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-07-17 09:21:33 +0300 |
| commit | 934d1431929bb5ecde68fb38fe4b2a6f4ab0fba6 (patch) | |
| tree | adfe12dc89d87f829a1d0055e16f86040ce0a58e /drivers/gpu/drm/sun4i/sun4i_layer.c | |
| parent | 5771a8c08880cdca3bfb4a3fc6d309d6bba20877 (diff) | |
| download | linux-934d1431929bb5ecde68fb38fe4b2a6f4ab0fba6.tar.xz | |
drm/sun4i: constify drm_plane_helper_funcs
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>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Diffstat (limited to 'drivers/gpu/drm/sun4i/sun4i_layer.c')
| -rw-r--r-- | drivers/gpu/drm/sun4i/sun4i_layer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/sun4i/sun4i_layer.c b/drivers/gpu/drm/sun4i/sun4i_layer.c index ead4f9d4c1ee..6a887ac28aae 100644 --- a/drivers/gpu/drm/sun4i/sun4i_layer.c +++ b/drivers/gpu/drm/sun4i/sun4i_layer.c @@ -52,7 +52,7 @@ static void sun4i_backend_layer_atomic_update(struct drm_plane *plane, sun4i_backend_layer_enable(backend, layer->id, true); } -static struct drm_plane_helper_funcs sun4i_backend_layer_helper_funcs = { +static const struct drm_plane_helper_funcs sun4i_backend_layer_helper_funcs = { .atomic_check = sun4i_backend_layer_atomic_check, .atomic_disable = sun4i_backend_layer_atomic_disable, .atomic_update = sun4i_backend_layer_atomic_update, |