Cleanup: Add more const'ness to RNA API.

This commit makes PointerRNA passed to RNA path API const.
Main change was in the `path` callback for RNA structs, and indirectly
the `getlength` callback of properties.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/makesrna/intern/rna_rigidbody.c b/source/blender/makesrna/intern/rna_rigidbody.c
index c1012f67c5a..0c1fd8cab3c 100644
--- a/source/blender/makesrna/intern/rna_rigidbody.c
+++ b/source/blender/makesrna/intern/rna_rigidbody.c
@@ -148,7 +148,7 @@ static void rna_RigidBodyWorld_reset(Main *UNUSED(bmain), Scene *UNUSED(scene),
   BKE_rigidbody_cache_reset(rbw);
 }
 
-static char *rna_RigidBodyWorld_path(PointerRNA *UNUSED(ptr))
+static char *rna_RigidBodyWorld_path(const PointerRNA *UNUSED(ptr))
 {
   return BLI_strdup("rigidbody_world");
 }
@@ -240,7 +240,7 @@ static void rna_RigidBodyOb_mesh_source_update(Main *bmain, Scene *scene, Pointe
   WM_main_add_notifier(NC_OBJECT | ND_DRAW, ob);
 }
 
-static char *rna_RigidBodyOb_path(PointerRNA *UNUSED(ptr))
+static char *rna_RigidBodyOb_path(const PointerRNA *UNUSED(ptr))
 {
   /* NOTE: this hardcoded path should work as long as only Objects have this */
   return BLI_strdup("rigid_body");
@@ -432,7 +432,7 @@ static void rna_RigidBodyOb_angular_damping_set(PointerRNA *ptr, float value)
 #  endif
 }
 
-static char *rna_RigidBodyCon_path(PointerRNA *UNUSED(ptr))
+static char *rna_RigidBodyCon_path(const PointerRNA *UNUSED(ptr))
 {
   /* NOTE: this hardcoded path should work as long as only Objects have this */
   return BLI_strdup("rigid_body_constraint");