Clang Tidy: enable readability-non-const-parameter warning

Clang Tidy reported a couple of false positives. I disabled
those `NOLINTNEXTLINE`.

Differential Revision: https://developer.blender.org/D8199

1 files changed, 5 insertions, 2 deletions

diff --git a/source/blender/render/intern/source/multires_bake.c b/source/blender/render/intern/source/multires_bake.c
index 7c301f7d591..b30821a1b73 100644
--- a/source/blender/render/intern/source/multires_bake.c
+++ b/source/blender/render/intern/source/multires_bake.c
@@ -1319,8 +1319,11 @@ static void bake_ibuf_filter(ImBuf *ibuf, char *mask, const int filter)
   }
 }
 
-static void bake_ibuf_normalize_displacement(
-    ImBuf *ibuf, float *displacement, char *mask, float displacement_min, float displacement_max)
+static void bake_ibuf_normalize_displacement(ImBuf *ibuf,
+                                             const float *displacement,
+                                             const char *mask,
+                                             float displacement_min,
+                                             float displacement_max)
 {
   int i;
   const float *current_displacement = displacement;