drm/bochs: Constify function pointer structs

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

 drivers/gpu/drm/bochs/bochs-drm.ko:
-.text                        7608
+.text                        7600
-.rodata                       648
+.rodata                       716
-.data                         612
+.data                         544

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/1450178476-26284-14-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/bochs/bochs_kms.c b/drivers/gpu/drm/bochs/bochs_kms.c
index 823858f..2849f1b 100644 (file)
--- a/drivers/gpu/drm/bochs/bochs_kms.c
+++ b/drivers/gpu/drm/bochs/bochs_kms.c
@@ -245,13 +245,13 @@ static enum drm_connector_status bochs_connector_detect(struct drm_connector
        return connector_status_connected;
 }
 
-struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs bochs_connector_connector_helper_funcs = {
        .get_modes = bochs_connector_get_modes,
        .mode_valid = bochs_connector_mode_valid,
        .best_encoder = bochs_connector_best_encoder,
 };
 
-struct drm_connector_funcs bochs_connector_connector_funcs = {
+static const struct drm_connector_funcs bochs_connector_connector_funcs = {
        .dpms = drm_helper_connector_dpms,
        .detect = bochs_connector_detect,
        .fill_modes = drm_helper_probe_single_connector_modes,
@@ -283,7 +283,7 @@ int bochs_kms_init(struct bochs_device *bochs)
        bochs->dev->mode_config.preferred_depth = 24;
        bochs->dev->mode_config.prefer_shadow = 0;
 
-       bochs->dev->mode_config.funcs = (void *)&bochs_mode_funcs;
+       bochs->dev->mode_config.funcs = &bochs_mode_funcs;
 
        bochs_crtc_init(bochs->dev);
        bochs_encoder_init(bochs->dev);