From 61ba0478cdee142264f1895369e242517b0bcadd Mon Sep 17 00:00:00 2001
From: Ludovic Rousseau <ludovic.rousseau@gmail.com>
Date: Sun, 13 May 2012 12:32:30 +0000
Subject: [PATCH] Fix compiler warning
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pn53x-sam.c:56: warning: no previous prototype for ‘wait_one_minute’
---
 examples/pn53x-sam.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/pn53x-sam.c b/examples/pn53x-sam.c
index 459f5f7..2ce5b2a 100644
--- a/examples/pn53x-sam.c
+++ b/examples/pn53x-sam.c
@@ -51,7 +51,7 @@
 #define MAX_FRAME_LEN 264
 #define TIMEOUT 60              // secs.
 
-void
+static void
 wait_one_minute (void)
 {
   int     secs = 0;