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authorPaul Burton <paul.burton@imgtec.com>2014-01-08 15:23:35 +0400
committerPaul Burton <paul.burton@imgtec.com>2014-05-28 19:20:35 +0400
commitf08dbf8a61462aa122b9b5077849a3f4bd84702a (patch)
treece8e37755cfdd5a192d31e93ec4c5f9fd97b623b /include/linux/cpuidle.h
parentc095ebafeae302c8403d7ca5e78c7afe97a1afbb (diff)
downloadlinux-f08dbf8a61462aa122b9b5077849a3f4bd84702a.tar.xz
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>
Diffstat (limited to 'include/linux/cpuidle.h')
-rw-r--r--include/linux/cpuidle.h1
1 files changed, 1 insertions, 0 deletions
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