From 99d374aab2869ee19baf8aa156a0ff62f0d458cb Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 14 Mar 2015 11:59:44 -0600
Subject: [PATCH] Needs to include nuttx/board.h, not nuttx/arch.h for button
 interfaces

---
 examples/buttons/buttons_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/buttons/buttons_main.c b/examples/buttons/buttons_main.c
index e971d1c30..9cb9e588d 100644
--- a/examples/buttons/buttons_main.c
+++ b/examples/buttons/buttons_main.c
@@ -52,7 +52,7 @@
 #include <unistd.h>
 #include <debug.h>
 
-#include <nuttx/arch.h>
+#include <nuttx/board.h>
 
 /****************************************************************************
  * Pre-processor Definitions