From 32dde03332e9822d751ab71fc38c7bda48ec811c Mon Sep 17 00:00:00 2001
From: Jiyong Park <jiyong@google.com>
Date: Wed, 6 Sep 2017 12:16:25 +0900
Subject: [PATCH] Don't rely on transitively included headers

One must explicitly include what it need.
time.h for clock_gettime
float.h for FLT_MAX
string.h for memset

Bug: 37629934
Test: build

Change-Id: I1030a9c9ff3c2de4c5febabc3064d6976e9535cf
---
 include/hardware/thermal.h         | 1 +
 modules/hwcomposer/hwcomposer.cpp  | 1 +
 modules/local_time/local_time_hw.c | 2 +-
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/hardware/thermal.h b/include/hardware/thermal.h
index b5b6e1db..5db6ee0e 100644
--- a/include/hardware/thermal.h
+++ b/include/hardware/thermal.h
@@ -19,6 +19,7 @@
 
 #include <stdbool.h>
 #include <stdint.h>
+#include <float.h>
 #include <sys/cdefs.h>
 #include <sys/types.h>
 
diff --git a/modules/hwcomposer/hwcomposer.cpp b/modules/hwcomposer/hwcomposer.cpp
index fd4e90dd..31e362af 100644
--- a/modules/hwcomposer/hwcomposer.cpp
+++ b/modules/hwcomposer/hwcomposer.cpp
@@ -17,6 +17,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <malloc.h>
+#include <string.h>
 
 #include <cutils/atomic.h>
 #include <log/log.h>
diff --git a/modules/local_time/local_time_hw.c b/modules/local_time/local_time_hw.c
index b38d8a52..a2d1a9e5 100644
--- a/modules/local_time/local_time_hw.c
+++ b/modules/local_time/local_time_hw.c
@@ -21,7 +21,7 @@
 #include <malloc.h>
 #include <stdint.h>
 #include <string.h>
-#include <sys/time.h>
+#include <time.h>
 
 #include <log/log.h>