drm: xilinx: connector: Add const for constant callback functions

From checkpatch.pl,

WARNING: struct drm_connector_funcs should normally be const
+static struct drm_connector_funcs xilinx_drm_connector_funcs = {

Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/gpu/drm/xilinx/xilinx_drm_connector.c b/drivers/gpu/drm/xilinx/xilinx_drm_connector.c
index ad76dbc29aa9f1262be2f23a22f549902721a912..3f728eb82531768defac34ec58452b5fb4839713 100644 (file)
--- a/drivers/gpu/drm/xilinx/xilinx_drm_connector.c
+++ b/drivers/gpu/drm/xilinx/xilinx_drm_connector.c
@@ -119,7 +119,7 @@ void xilinx_drm_connector_destroy(struct drm_connector *base_connector)
        drm_connector_cleanup(base_connector);
 }
 
-static struct drm_connector_funcs xilinx_drm_connector_funcs = {
+static const struct drm_connector_funcs xilinx_drm_connector_funcs = {
        .dpms           = drm_helper_connector_dpms,
        .fill_modes     = drm_helper_probe_single_connector_modes,
        .detect         = xilinx_drm_connector_detect,