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, 6 insertions, 6 deletions

diff --git a/source/blender/makesrna/intern/rna_ID.c b/source/blender/makesrna/intern/rna_ID.c
index 6a3c0864331..b5cf8abaac6 100644
--- a/source/blender/makesrna/intern/rna_ID.c
+++ b/source/blender/makesrna/intern/rna_ID.c
@@ -1131,7 +1131,7 @@ static void rna_ImagePreview_size_set(PointerRNA *ptr, const int *values, enum e
   prv_img->flag[size] |= (PRV_CHANGED | PRV_USER_EDITED);
 }
 
-static int rna_ImagePreview_pixels_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_pixels_get_length(const PointerRNA *ptr,
                                               int length[RNA_MAX_ARRAY_DIMENSION],
                                               enum eIconSizes size)
 {
@@ -1176,7 +1176,7 @@ static void rna_ImagePreview_pixels_set(PointerRNA *ptr, const int *values, enum
   prv_img->flag[size] |= PRV_USER_EDITED;
 }
 
-static int rna_ImagePreview_pixels_float_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_pixels_float_get_length(const PointerRNA *ptr,
                                                     int length[RNA_MAX_ARRAY_DIMENSION],
                                                     enum eIconSizes size)
 {
@@ -1256,7 +1256,7 @@ static void rna_ImagePreview_image_size_set(PointerRNA *ptr, const int *values)
   rna_ImagePreview_size_set(ptr, values, ICON_SIZE_PREVIEW);
 }
 
-static int rna_ImagePreview_image_pixels_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_image_pixels_get_length(const PointerRNA *ptr,
                                                     int length[RNA_MAX_ARRAY_DIMENSION])
 {
   return rna_ImagePreview_pixels_get_length(ptr, length, ICON_SIZE_PREVIEW);
@@ -1272,7 +1272,7 @@ static void rna_ImagePreview_image_pixels_set(PointerRNA *ptr, const int *values
   rna_ImagePreview_pixels_set(ptr, values, ICON_SIZE_PREVIEW);
 }
 
-static int rna_ImagePreview_image_pixels_float_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_image_pixels_float_get_length(const PointerRNA *ptr,
                                                           int length[RNA_MAX_ARRAY_DIMENSION])
 {
   return rna_ImagePreview_pixels_float_get_length(ptr, length, ICON_SIZE_PREVIEW);
@@ -1303,7 +1303,7 @@ static void rna_ImagePreview_icon_size_set(PointerRNA *ptr, const int *values)
   rna_ImagePreview_size_set(ptr, values, ICON_SIZE_ICON);
 }
 
-static int rna_ImagePreview_icon_pixels_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_icon_pixels_get_length(const PointerRNA *ptr,
                                                    int length[RNA_MAX_ARRAY_DIMENSION])
 {
   return rna_ImagePreview_pixels_get_length(ptr, length, ICON_SIZE_ICON);
@@ -1319,7 +1319,7 @@ static void rna_ImagePreview_icon_pixels_set(PointerRNA *ptr, const int *values)
   rna_ImagePreview_pixels_set(ptr, values, ICON_SIZE_ICON);
 }
 
-static int rna_ImagePreview_icon_pixels_float_get_length(PointerRNA *ptr,
+static int rna_ImagePreview_icon_pixels_float_get_length(const PointerRNA *ptr,
                                                          int length[RNA_MAX_ARRAY_DIMENSION])
 {
   return rna_ImagePreview_pixels_float_get_length(ptr, length, ICON_SIZE_ICON);