x11: only open driver once

[glsdk/omapdrmtest.git] / fliptest.c

diff --git a/fliptest.c b/fliptest.c
index ea424a8868aca6976ea2b057614651358c21ccb4..cedab45fd091f047952dc11c7ebb6d665f764d26 100644 (file)
--- a/fliptest.c
+++ b/fliptest.c
@@ -21,7 +21,7 @@
 #define NBUF 3
 #define CNT  500
 
-void
+static void
 usage(char *name)
 {
        MSG("Usage: %s [OPTION]...", name);