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authorLen Brown <len.brown@intel.com>2010-05-23 00:57:26 +0400
committerLen Brown <len.brown@intel.com>2010-05-28 05:06:58 +0400
commit752138df0dc2daaae09379c754caeb08c97905dc (patch)
tree4908627df11ccb42570fc3525c560f89c444781c /drivers/cpuidle/cpuidle.h
parentc0d64cb031c21f163a0ec15cf10844bcf0ceedcf (diff)
downloadlinux-752138df0dc2daaae09379c754caeb08c97905dc.tar.xz
cpuidle: make cpuidle_curr_driver static
cpuidle_register_driver() sets cpuidle_curr_driver cpuidle_unregister_driver() clears cpuidle_curr_driver We should't expose cpuidle_curr_driver to potential modification except via these interfaces. So make it static and create cpuidle_get_driver() to observe it. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/cpuidle/cpuidle.h')
-rw-r--r--drivers/cpuidle/cpuidle.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/cpuidle/cpuidle.h b/drivers/cpuidle/cpuidle.h
index 9476ba33ee2c..33e50d556f17 100644
--- a/drivers/cpuidle/cpuidle.h
+++ b/drivers/cpuidle/cpuidle.h
@@ -9,7 +9,6 @@
/* For internal use only */
extern struct cpuidle_governor *cpuidle_curr_governor;
-extern struct cpuidle_driver *cpuidle_curr_driver;
extern struct list_head cpuidle_governors;
extern struct list_head cpuidle_detected_devices;
extern struct mutex cpuidle_lock;