1 files changed, 1 insertions, 1 deletions
diff --git a/formats/format_pcm.c b/formats/format_pcm.c
index bc548992b..2ad29471c 100755
--- a/formats/format_pcm.c
+++ b/formats/format_pcm.c
@@ -47,7 +47,7 @@ struct ast_filestream {
 };
 
 
-static ast_mutex_t pcm_lock = AST_MUTEX_INITIALIZER;
+AST_MUTEX_DEFINE_STATIC(pcm_lock);
 static int glistcnt = 0;
 
 static char *name = "pcm";