diff --git a/libavcodec/sparc/dsputil_vis.c b/libavcodec/sparc/dsputil_vis.c
index 9c3494bc45..414d6ca50e 100644
--- a/libavcodec/sparc/dsputil_vis.c
+++ b/libavcodec/sparc/dsputil_vis.c
@@ -18,33 +18,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
-/* The *no_round* functions have been added by James A. Morrison, 2003,2004.
-   The vis code from libmpeg2 was adapted for libavcodec by James A. Morrison.
- */
-
-#include "config.h"
-
-#include <inttypes.h>
-
 #include "libavutil/attributes.h"
 #include "libavcodec/dsputil.h"
-#include "libavutil/mem.h"
 #include "dsputil_vis.h"
-
 #include "vis.h"
 
-#define ACCEL_SPARC_VIS 1
-#define ACCEL_SPARC_VIS2 2
-
-static int vis_level(void)
-{
-    int accel = 0;
-    accel |= ACCEL_SPARC_VIS;
-    accel |= ACCEL_SPARC_VIS2;
-    return accel;
-}
-
-/* libavcodec initialization code */
 av_cold void ff_dsputil_init_vis(DSPContext *c, AVCodecContext *avctx)
 {
   /* VIS-specific optimizations */
diff --git a/libavcodec/sparc/hpeldsp_vis.c b/libavcodec/sparc/hpeldsp_vis.c
index da2d47e266..be2a85d8f6 100644
--- a/libavcodec/sparc/hpeldsp_vis.c
+++ b/libavcodec/sparc/hpeldsp_vis.c
@@ -22,13 +22,12 @@
    The vis code from libmpeg2 was adapted for libavcodec by James A. Morrison.
  */
 
-#include "config.h"
+#include <stddef.h>
+#include <stdint.h>
 
-#include <inttypes.h>
-
-#include "libavcodec/hpeldsp.h"
+#include "libavutil/attributes.h"
 #include "libavutil/mem.h"
-
+#include "libavcodec/hpeldsp.h"
 #include "vis.h"
 
 /* The trick used in some of this file is the formula from the MMX
@@ -3481,19 +3480,7 @@ static void MC_avg_no_round_xy_16_vis (uint8_t * dest, const uint8_t * ref,
 
 /* End of no rounding code */
 
-#define ACCEL_SPARC_VIS 1
-#define ACCEL_SPARC_VIS2 2
-
-static int vis_level(void)
-{
-    int accel = 0;
-    accel |= ACCEL_SPARC_VIS;
-    accel |= ACCEL_SPARC_VIS2;
-    return accel;
-}
-
-/* libavcodec initialization code */
-void ff_hpeldsp_init_vis(HpelDSPContext* c, int flags)
+av_cold void ff_hpeldsp_init_vis(HpelDSPContext *c, int flags)
 {
   /* VIS-specific optimizations */
   int accel = vis_level ();
diff --git a/libavcodec/sparc/vis.h b/libavcodec/sparc/vis.h
index adee91bd6f..af5b5fa79e 100644
--- a/libavcodec/sparc/vis.h
+++ b/libavcodec/sparc/vis.h
@@ -42,6 +42,17 @@
 #ifndef AVCODEC_SPARC_VIS_H
 #define AVCODEC_SPARC_VIS_H
 
+#define ACCEL_SPARC_VIS 1
+#define ACCEL_SPARC_VIS2 2
+
+static inline int vis_level(void)
+{
+    int accel = 0;
+    accel |= ACCEL_SPARC_VIS;
+    accel |= ACCEL_SPARC_VIS2;
+    return accel;
+}
+
 #define vis_opc_base    ((0x1 << 31) | (0x36 << 19))
 #define vis_opf(X)      ((X) << 5)
 #define vis_sreg(X)     (X)