src: add unistd.h to pwm and spi modules to remove compiler warnings

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
2014-05-22 14:54:19 +01:00
parent 55403793e3
commit 0fe7bd335c
2 changed files with 2 additions and 0 deletions
--- 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"