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authorDaniel Lezcano <daniel.lezcano@linaro.org>2012-10-31 20:44:45 +0400
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2012-11-15 03:34:22 +0400
commit42f67f2acab2b7179c0d1ab234869e391448dfa6 (patch)
tree2ae9b604adea21b4047228763b77307c50f2574b /include/linux/cpuidle.h
parent8f3e9953e1e4ae5c11e2e880e7d85c03c0180613 (diff)
downloadlinux-42f67f2acab2b7179c0d1ab234869e391448dfa6.tar.xz
cpuidle: move driver's refcount to cpuidle
We want to support different cpuidle drivers co-existing together. In this case we should move the refcount to the cpuidle_driver structure to handle several drivers at a time. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Peter De Schrijver <pdeschrijver@nvidia.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.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 7daf0e3b93bd..d08e1afa4919 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -124,6 +124,7 @@ static inline int cpuidle_get_last_residency(struct cpuidle_device *dev)
struct cpuidle_driver {
const char *name;
struct module *owner;
+ int refcnt;
unsigned int power_specified:1;
/* set to 1 to use the core cpuidle time keeping (for all states). */