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authorLen Brown <len.brown@intel.com>2010-05-22 22:57:26 +0200
committerLen Brown <len.brown@intel.com>2010-05-28 03:06:58 +0200
commit752138df0dc2daaae09379c754caeb08c97905dc (patch)
tree4908627df11ccb42570fc3525c560f89c444781c /mm/mmu_notifier.c
parentcpuidle: add cpuidle_unregister_driver() error check (diff)
downloadlinux-752138df0dc2daaae09379c754caeb08c97905dc.tar.xz
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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 'mm/mmu_notifier.c')
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