From 0fe7bd335c862d6d7e4cd9b90db70ea14268beb6 Mon Sep 17 00:00:00 2001
From: Brendan Le Foll <brendan.le.foll@intel.com>
Date: Thu, 22 May 2014 14:54:19 +0100
Subject: [PATCH] src: add unistd.h to pwm and spi modules to remove compiler
 warnings

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
---
 src/pwm/pwm.c | 1 +
 src/spi/spi.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/src/pwm/pwm.c b/src/pwm/pwm.c
index 61d5739..6a60130 100644
--- a/src/pwm/pwm.c
+++ b/src/pwm/pwm.c
@@ -24,6 +24,7 @@
 
 #include <stdlib.h>
 #include <sys/stat.h>
+#include <unistd.h>
 
 #include "pwm.h"
 #include "maa_internal.h"
diff --git a/src/spi/spi.c b/src/spi/spi.c
index 494d67e..44ea4e7 100644
--- a/src/spi/spi.c
+++ b/src/spi/spi.c
@@ -28,6 +28,7 @@
 #include <linux/spi/spidev.h>
 #include <stdio.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include "spi.h"
 #include "maa_internal.h"
-- 
2.7.4