From: Paul Burton <paul.burton@imgtec.com>
Date: Wed, 8 Jan 2014 11:23:35 +0000 (+0000)
Subject: cpuidle: declare cpuidle_dev in cpuidle.h
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f08dbf8a61462aa122b9b5077849a3f4bd84702a;p=deliverable%2Flinux.git

cpuidle: declare cpuidle_dev in cpuidle.h

Declaring this allows drivers which need to initialise each struct
cpuidle_device at initialisation time to make use of the structures
already defined in cpuidle.c, rather than having to wastefully define
their own.

Signed-off-by: Paul Burton <paul.burton@imgtec.com>
---

diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index b0238cba440b..99cbd7a74e9f 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -84,6 +84,7 @@ struct cpuidle_device {
 };
 
 DECLARE_PER_CPU(struct cpuidle_device *, cpuidle_devices);
+DECLARE_PER_CPU(struct cpuidle_device, cpuidle_dev);
 
 /**
  * cpuidle_get_last_residency - retrieves the last state's residency time