From 0c34ebb72f566199ffc746e45e5d1ff2c44ef2a7 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 2 Aug 2017 17:32:27 -0600
Subject: [PATCH] Typo: USE_NOFITY_POLL -> USE_NOTIFY_POLL

---
 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 dcbb89caf..8bd7b3aeb 100644
--- a/examples/buttons/buttons_main.c
+++ b/examples/buttons/buttons_main.c
@@ -66,7 +66,7 @@
 #if !defined(CONFIG_DISABLE_SIGNALS) && !defined(CONFIG_DISABLE_POLL)
 #  define USE_NOTIFY_SIGNAL 1
 #else
-#  define USE_NOFITY_POLL 1
+#  define USE_NOTIFY_POLL 1
 #endif
 
 #ifndef CONFIG_BUTTONS_NPOLLWAITERS