diff --git a/libavcodec/proresdsp.c b/libavcodec/proresdsp.c
index ef252dcfee..99f259bc8a 100644
--- a/libavcodec/proresdsp.c
+++ b/libavcodec/proresdsp.c
@@ -78,7 +78,8 @@ av_cold void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx)
     dsp->idct_put = prores_idct_put_c;
     dsp->idct_permutation_type = FF_NO_IDCT_PERM;
 
-    if (ARCH_X86) ff_proresdsp_x86_init(dsp, avctx);
+    if (ARCH_X86)
+        ff_proresdsp_init_x86(dsp, avctx);
 
     ff_init_scantable_permutation(dsp->idct_permutation,
                                   dsp->idct_permutation_type);
diff --git a/libavcodec/proresdsp.h b/libavcodec/proresdsp.h
index 706162af52..733d474c4d 100644
--- a/libavcodec/proresdsp.h
+++ b/libavcodec/proresdsp.h
@@ -39,6 +39,6 @@ typedef struct ProresDSPContext {
 
 void ff_proresdsp_init(ProresDSPContext *dsp, AVCodecContext *avctx);
 
-void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx);
+void ff_proresdsp_init_x86(ProresDSPContext *dsp, AVCodecContext *avctx);
 
 #endif /* AVCODEC_PRORESDSP_H */
diff --git a/libavcodec/x86/proresdsp_init.c b/libavcodec/x86/proresdsp_init.c
index fa4a2d48e3..394025b68e 100644
--- a/libavcodec/x86/proresdsp_init.c
+++ b/libavcodec/x86/proresdsp_init.c
@@ -32,7 +32,7 @@ void ff_prores_idct_put_10_sse4(uint16_t *dst, int linesize,
 void ff_prores_idct_put_10_avx (uint16_t *dst, int linesize,
                                 int16_t *block, const int16_t *qmat);
 
-av_cold void ff_proresdsp_x86_init(ProresDSPContext *dsp, AVCodecContext *avctx)
+av_cold void ff_proresdsp_init_x86(ProresDSPContext *dsp, AVCodecContext *avctx)
 {
 #if ARCH_X86_64
     int cpu_flags = av_get_cpu_flags();