From 5d6f3791181902580f5e7e23f00ca20453d31761 Mon Sep 17 00:00:00 2001
From: Szymon Janc <szymon.janc@tieto.com>
Date: Fri, 9 May 2014 16:01:50 +0200
Subject: [PATCH] android/hal-sco: Fix missing include

In file included from external/bluetooth/bluez/android/hal-sco.c:23:0:
hardware/libhardware/include/hardware/audio.h: At top level:
hardware/libhardware/include/hardware/audio.h:377:57: warning:
  'struct timespec' declared inside parameter list [enabled by default]
hardware/libhardware/include/hardware/audio.h:377:57: warning: its
  scope is only this definition or declaration, which is probably not
---
 android/hal-sco.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/android/hal-sco.c b/android/hal-sco.c
index 19f11f291..8f8c3b6f4 100644
--- a/android/hal-sco.c
+++ b/android/hal-sco.c
@@ -19,6 +19,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 #include <hardware/audio.h>
 #include <hardware/hardware.h>
-- 
2.47.3