drm/bridge/nxp-ptn3460: Constify function pointer structs

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

 drivers/gpu/drm/bridge/nxp-ptn3460.ko:
-.rodata                      440
+.rodata                      536
-.data                        208
+.data                        112

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/1450178476-26284-16-git-send-email-boris.brezillon@free-electrons.com
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/bridge/nxp-ptn3460.c b/drivers/gpu/drm/bridge/nxp-ptn3460.c
index 0ffa3a6a206a6110a427987cb332db14b7e3bd73..7ecd59f70b8ea72c27bf8bd12c7fb8a9d97fba55 100644 (file)
--- a/drivers/gpu/drm/bridge/nxp-ptn3460.c
+++ b/drivers/gpu/drm/bridge/nxp-ptn3460.c
@@ -242,7 +242,7 @@ static struct drm_encoder *ptn3460_best_encoder(struct drm_connector *connector)
        return ptn_bridge->bridge.encoder;
 }
 
-static struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = {
+static const struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = {
        .get_modes = ptn3460_get_modes,
        .best_encoder = ptn3460_best_encoder,
 };
@@ -258,7 +258,7 @@ static void ptn3460_connector_destroy(struct drm_connector *connector)
        drm_connector_cleanup(connector);
 }
 
-static struct drm_connector_funcs ptn3460_connector_funcs = {
+static const struct drm_connector_funcs ptn3460_connector_funcs = {
        .dpms = drm_atomic_helper_connector_dpms,
        .fill_modes = drm_helper_probe_single_connector_modes,
        .detect = ptn3460_detect,
@@ -299,7 +299,7 @@ static int ptn3460_bridge_attach(struct drm_bridge *bridge)
        return ret;
 }
 
-static struct drm_bridge_funcs ptn3460_bridge_funcs = {
+static const struct drm_bridge_funcs ptn3460_bridge_funcs = {
        .pre_enable = ptn3460_pre_enable,
        .enable = ptn3460_enable,
        .disable = ptn3460_disable,