From 7d971aa4a2b17d284f6f4c5a9d1adae45dbaccd0 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Wed, 3 Jun 2015 08:36:19 -0600
Subject: [PATCH] SAMV71-XULT: Fix a warning with button support is disabled

---
 configs/samv71-xult/src/sam_buttons.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/configs/samv71-xult/src/sam_buttons.c b/configs/samv71-xult/src/sam_buttons.c
index b3836de2782..63df27e04f1 100644
--- a/configs/samv71-xult/src/sam_buttons.c
+++ b/configs/samv71-xult/src/sam_buttons.c
@@ -63,12 +63,13 @@
  * Private Data
  ****************************************************************************/
 
+#ifdef CONFIG_ARCH_IRQBUTTONS
+
 #define HAVE_IRQBUTTONS 1
-#if !defined(CONFIG_SAMV7_GPIO1_IRQ) && !defined(CONFIG_SAMV7_GPIOB_IRQ)
+#if !defined(CONFIG_SAMV7_GPIOA_IRQ) && !defined(CONFIG_SAMV7_GPIOB_IRQ)
 #  undef HAVE_IRQBUTTONS
 #endif
 
-#ifdef CONFIG_ARCH_IRQBUTTONS
 #ifdef CONFIG_SAMV7_GPIOA_IRQ
 static xcpt_t g_irq_sw0;
 #endif