From 660cd193f86a0978fe1063924c8af9c2fafce1f8 Mon Sep 17 00:00:00 2001
From: Amit Pundir <amit.pundir@linaro.org>
Date: Thu, 25 Aug 2016 11:06:37 +0530
Subject: [PATCH] ANDROID: sched/walt: include missing header for
 arm_timer_read_counter()
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Include clocksource/arm_arch_timer.h to fix implicit function
declaration of ‘arch_timer_read_counter’ build error for ARCH=arm.

Change-Id: Ic1d18f62877c1e23413f00fd668eb4974dbe90ff
Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
[jstultz: Cherry-picked from common/android-3.18]
Signed-off-by: John Stultz <john.stultz@linaro.org>
---
 kernel/sched/walt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/sched/walt.c b/kernel/sched/walt.c
index 2bc5c1fdcd23..43733259f542 100644
--- a/kernel/sched/walt.c
+++ b/kernel/sched/walt.c
@@ -22,6 +22,7 @@
 #include <linux/syscore_ops.h>
 #include <linux/cpufreq.h>
 #include <trace/events/sched.h>
+#include <clocksource/arm_arch_timer.h>
 #include "sched.h"
 #include "walt.h"