drm/mgag200: Constify function pointer structs

Moves a bunch of junk to .rodata from .data.

 drivers/gpu/drm/mgag200/mgag200.ko:
-.text                       29244
+.text                       29232
-.rodata                       600
+.rodata                       668
-.data                         688
+.data                         620

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1450178476-26284-23-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 3180212..19c18b7 100644 (file)
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1684,13 +1684,13 @@ static void mga_connector_destroy(struct drm_connector *connector)
        kfree(connector);
 }
 
-struct drm_connector_helper_funcs mga_vga_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs mga_vga_connector_helper_funcs = {
        .get_modes = mga_vga_get_modes,
        .mode_valid = mga_vga_mode_valid,
        .best_encoder = mga_connector_best_encoder,
 };
 
-struct drm_connector_funcs mga_vga_connector_funcs = {
+static const struct drm_connector_funcs mga_vga_connector_funcs = {
        .dpms = drm_helper_connector_dpms,
        .detect = mga_vga_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,