diff --git a/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c b/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c
index 1764a33c8350..26936892c6f5 100644
--- a/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c
+++ b/drivers/gpu/drm/amd/display/dc/basics/fixpt31_32.c
@@ -266,15 +266,6 @@ struct fixed31_32 dal_fixed31_32_sqr(
 	return res;
 }
 
-struct fixed31_32 dal_fixed31_32_div_int(
-	struct fixed31_32 arg1,
-	int64_t arg2)
-{
-	return dal_fixed31_32_from_fraction(
-		arg1.value,
-		dal_fixed31_32_from_int(arg2).value);
-}
-
 struct fixed31_32 dal_fixed31_32_recip(
 	struct fixed31_32 arg)
 {
diff --git a/drivers/gpu/drm/amd/display/include/fixed31_32.h b/drivers/gpu/drm/amd/display/include/fixed31_32.h
index 2c9e2231ef06..3248f699daf2 100644
--- a/drivers/gpu/drm/amd/display/include/fixed31_32.h
+++ b/drivers/gpu/drm/amd/display/include/fixed31_32.h
@@ -308,9 +308,12 @@ struct fixed31_32 dal_fixed31_32_sqr(
  * @brief
  * result = arg1 / arg2
  */
-struct fixed31_32 dal_fixed31_32_div_int(
-	struct fixed31_32 arg1,
-	int64_t arg2);
+static inline struct fixed31_32 dal_fixed31_32_div_int(struct fixed31_32 arg1,
+						       int64_t arg2)
+{
+	return dal_fixed31_32_from_fraction(arg1.value,
+					    dal_fixed31_32_from_int(arg2).value);
+}
 
 /*
  * @brief