Mark subtitles_Filter as static

diff --git a/src/input/subtitles.c b/src/input/subtitles.c
index ba0228394f0e6a6978b737b230e4ed8555660aa2..3ed6130ac9f094c2a2a3d165f01ef514894a0a6c 100644 (file)
--- a/src/input/subtitles.c
+++ b/src/input/subtitles.c
@@ -152,7 +152,7 @@ static int compare_sub_priority( const void *a, const void *b )
 /*
  * Check if a file ends with a subtitle extension
  */
-int subtitles_Filter( const char *psz_dir_content )
+static int subtitles_Filter( const char *psz_dir_content )
 {
     const char *tmp = strrchr( psz_dir_content, '.');
     if( tmp == NULL )