From: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Date: Wed, 12 Feb 2014 04:48:45 +0000 (+0530)
Subject: cpuidle/pseries: Fix fallout caused due to cleanup in pseries cpuidle backend driver
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=3f67d962c64d9b6de9dab81bdbe6d5c94c80d9b9;p=deliverable%2Flinux.git

cpuidle/pseries: Fix fallout caused due to cleanup in pseries cpuidle backend driver

Commit d8c6ad3184ca651 ("sched/idle, PPC: Remove redundant
cpuidle_idle_call()") reintroduced ppc64_runlatch_off/on() in the
pseries cpuidle backend driver. Hence the cleanup caused by the
commit "c0c4301c54adde05:pseries/cpuidle: Remove redundant call
to ppc64_runlatch_off() in cpu idle routines"  in conjuction
with the commit d8c6ad3184ca651 causes a build failure.

Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Link: http://lkml.kernel.org/r/52FAFD2D.2090306@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c
index d4864892951b..6f7b01956885 100644
--- a/drivers/cpuidle/cpuidle-pseries.c
+++ b/drivers/cpuidle/cpuidle-pseries.c
@@ -17,6 +17,7 @@
 #include <asm/reg.h>
 #include <asm/machdep.h>
 #include <asm/firmware.h>
+#include <asm/runlatch.h>
 #include <asm/plpar_wrappers.h>
 
 struct cpuidle_driver pseries_idle_driver = {