Cleanup: declare const variables

intern/ghost/intern/GHOST_DisplayManager.cc

@@ -97,8 +97,12 @@ GHOST_TSuccess GHOST_DisplayManager::findMatch(uint8_t display,
   GHOST_ASSERT(m_settingsInitialized,
                "GHOST_DisplayManager::findMatch(): m_settingsInitialized=false");
 
-  int criteria[4] = {
-      int(setting.xPixels), int(setting.yPixels), int(setting.bpp), int(setting.frequency)};
+  const int criteria[4] = {
+      int(setting.xPixels),
+      int(setting.yPixels),
+      int(setting.bpp),
+      int(setting.frequency),
+  };
   int capabilities[4];
   double field, score;
   double best = 1e12; /* A big number. */

source/blender/blenkernel/intern/curve_deform.c

@@ -62,7 +62,7 @@ static void init_curve_deform(const Object *ob_curve, const Object *ob_target, C
 static bool calc_curve_deform(
     const Object *ob_curve, float co[3], const short axis, const CurveDeform *cd, float r_quat[4])
 {
-  Curve *cu = ob_curve->data;
+  const Curve *cu = ob_curve->data;
   float fac, loc[4], dir[3], new_quat[4], radius;
   short index;
   const bool is_neg_axis = (axis > 2);

source/blender/blenkernel/intern/lib_query.c

@@ -722,7 +722,7 @@ static bool lib_query_unused_ids_tag_recurse(Main *bmain,
   if (ELEM(GS(id->name), ID_IM)) {
     /* Images which have a 'viewer' source (e.g. render results) should not be considered as
      * orphaned/unused data. */
-    Image *image = (Image *)id;
+    const Image *image = (Image *)id;
     if (image->source == IMA_SRC_VIEWER) {
       id_relations->tags |= MAINIDRELATIONS_ENTRY_TAGS_PROCESSED;
       return false;

source/blender/datatoc/datatoc_icon.c

@@ -345,7 +345,7 @@ static bool icon_merge(struct IconMergeContext *context,
     return false;
   }
 
-  struct IconInfo *read_icon_info = icon_merge_context_info_for_icon_head(context, &head);
+  const struct IconInfo *read_icon_info = icon_merge_context_info_for_icon_head(context, &head);
   if (read_icon_info != NULL) {
     printf(
         "Conflicting icon files %s and %s\n", path_basename(file_src), read_icon_info->file_name);

source/blender/editors/space_sequencer/sequencer_scopes.cc

@@ -429,7 +429,7 @@ static void make_histogram_view_from_ibuf_byte_fn(void *__restrict userdata,
                                                   const int y,
                                                   const TaskParallelTLS *__restrict tls)
 {
-  MakeHistogramViewData *data = static_cast<MakeHistogramViewData *>(userdata);
+  const MakeHistogramViewData *data = static_cast<MakeHistogramViewData *>(userdata);
   const ImBuf *ibuf = data->ibuf;
   const uchar *src = ibuf->byte_buffer.data;
 

source/blender/makesrna/intern/rna_workspace_api.cc

@@ -122,7 +122,7 @@ void RNA_api_workspace_tool(StructRNA *srna)
   PropertyRNA *parm;
   FunctionRNA *func;
 
-  static EnumPropertyItem options_items[] = {
+  static const EnumPropertyItem options_items[] = {
       {TOOLREF_FLAG_FALLBACK_KEYMAP, "KEYMAP_FALLBACK", 0, "Fallback", ""},
       {0, nullptr, 0, nullptr, nullptr},
   };

source/blender/sequencer/intern/animation.c

@@ -151,7 +151,7 @@ static void seq_animation_duplicate(Scene *scene, Sequence *seq, ListBase *dst,
     return;
   }
 
-  GSET_FOREACH_BEGIN (FCurve *, fcu, fcurves) {
+  GSET_FOREACH_BEGIN (const FCurve *, fcu, fcurves) {
     FCurve *fcu_cpy = BKE_fcurve_copy(fcu);
     BLI_addtail(dst, fcu_cpy);
   }

source/blender/sequencer/intern/sound.c

@@ -139,7 +139,7 @@ void SEQ_sound_update(Scene *scene, bSound *sound)
 
 float SEQ_sound_pitch_get(const Scene *scene, const Sequence *seq)
 {
-  Sequence *meta_parent = seq_sequence_lookup_meta_by_seq(scene, seq);
+  const Sequence *meta_parent = seq_sequence_lookup_meta_by_seq(scene, seq);
   if (meta_parent != NULL) {
     return seq->speed_factor * SEQ_sound_pitch_get(scene, meta_parent);
   }

source/blender/sequencer/intern/strip_select.c

@@ -18,7 +18,7 @@
 
 Sequence *SEQ_select_active_get(Scene *scene)
 {
-  Editing *ed = SEQ_editing_get(scene);
+  const Editing *ed = SEQ_editing_get(scene);
 
   if (ed == NULL) {
     return NULL;

source/blender/sequencer/intern/strip_transform.c

@@ -613,7 +613,7 @@ void SEQ_transform_offset_after_frame(Scene *scene,
 
 bool SEQ_transform_is_locked(ListBase *channels, Sequence *seq)
 {
-  SeqTimelineChannel *channel = SEQ_channel_get_by_index(channels, seq->machine);
+  const SeqTimelineChannel *channel = SEQ_channel_get_by_index(channels, seq->machine);
   return seq->flag & SEQ_LOCK ||
          (SEQ_channel_is_locked(channel) && ((seq->flag & SEQ_IGNORE_CHANNEL_LOCK) == 0));
 }
@@ -636,7 +636,7 @@ void SEQ_image_transform_origin_offset_pixelspace_get(const Scene *scene,
                                                       float r_origin[2])
 {
   float image_size[2];
-  StripElem *strip_elem = seq->strip->stripdata;
+  const StripElem *strip_elem = seq->strip->stripdata;
   if (strip_elem == NULL) {
     image_size[0] = scene->r.xsch;
     image_size[1] = scene->r.ysch;
@@ -663,7 +663,7 @@ static void seq_image_transform_quad_get_ex(const Scene *scene,
                                             float r_quad[4][2])
 {
   StripTransform *transform = seq->strip->transform;
-  StripCrop *crop = seq->strip->crop;
+  const StripCrop *crop = seq->strip->crop;
 
   int image_size[2] = {scene->r.xsch, scene->r.ysch};
   if (ELEM(seq->type, SEQ_TYPE_MOVIE, SEQ_TYPE_IMAGE)) {