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authorRafael J. Wysocki <rjw@sisk.pl>2012-06-16 15:20:11 +0200
committerRafael J. Wysocki <rjw@sisk.pl>2012-07-03 19:06:25 +0200
commit6e797a078824b30afbfae6cc4b1c2b21c51761ef (patch)
tree7f58824b2c1e62b954683900024a5b97a4d30b4d /drivers/acpi
parentdc7fd275ae60ef8edf952aff2a62462f5d892fd4 (diff)
PM / cpuidle: Add driver reference counter
Add a reference counter for the cpuidle driver, so that it can't be unregistered when it is in use. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/acpi')
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