drm: Use const data when creating blob properties

Creating a blob property will always copy the input data so the data
that is passed in can be const.

Signed-off-by: Thierry Reding <treding@nvidia.com>

2 files changed, 3 insertions, 3 deletions

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 628369c08503..ce0dd6c2d73d 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -978,9 +978,9 @@ extern void drm_mode_config_reset(struct drm_device *dev);
 extern void drm_mode_config_cleanup(struct drm_device *dev);
 
 extern int drm_mode_connector_set_path_property(struct drm_connector *connector,
-                                                char *path);
+                                                const char *path);
 extern int drm_mode_connector_update_edid_property(struct drm_connector *connector,
-                                                struct edid *edid);
+                                                   const struct edid *edid);
 
 static inline bool drm_property_type_is(struct drm_property *property,
                 uint32_t type)
diff --git a/include/drm/drm_dp_mst_helper.h b/include/drm/drm_dp_mst_helper.h
index 338fc1053835..fdcd7f271b66 100644
--- a/include/drm/drm_dp_mst_helper.h
+++ b/include/drm/drm_dp_mst_helper.h
@@ -371,7 +371,7 @@ struct drm_dp_sideband_msg_tx {
 struct drm_dp_mst_topology_mgr;
 struct drm_dp_mst_topology_cbs {
         /* create a connector for a port */
-        struct drm_connector *(*add_connector)(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, char *path);
+        struct drm_connector *(*add_connector)(struct drm_dp_mst_topology_mgr *mgr, struct drm_dp_mst_port *port, const char *path);
         void (*destroy_connector)(struct drm_dp_mst_topology_mgr *mgr,
                                   struct drm_connector *connector);
         void (*hotplug)(struct drm_dp_mst_topology_mgr *mgr);