2 files changed, 1 insertions, 4 deletions
diff --git a/libavcodec/adx.c b/libavcodec/adx.c
index c841e4eb8c..fb91f652cf 100644
--- a/libavcodec/adx.c
+++ b/libavcodec/adx.c
@@ -267,7 +267,7 @@ static uint32_t read_long(const unsigned char *p)
     return (p[0]<<24)|(p[1]<<16)|(p[2]<<8)|p[3];
 }
 
-int is_adx(const unsigned char *buf,size_t bufsize)
+static int is_adx(const unsigned char *buf,size_t bufsize)
 {
     int    offset;
 
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h
index d4072d9521..9f1a4ae958 100644
--- a/libavcodec/avcodec.h
+++ b/libavcodec/avcodec.h
@@ -2530,9 +2530,6 @@ void av_free_static(void);
 void *av_mallocz_static(unsigned int size);
 void *av_realloc_static(void *ptr, unsigned int size);
 
-/* add by bero : in adx.c */
-int is_adx(const unsigned char *buf,size_t bufsize);
-
 void img_copy(AVPicture *dst, const AVPicture *src,
               int pix_fmt, int width, int height);