tree 7f58824b2c1e62b954683900024a5b97a4d30b4d
parent dc7fd275ae60ef8edf952aff2a62462f5d892fd4
author Rafael J. Wysocki <rjw@sisk.pl> 1339852811 +0200
committer Rafael J. Wysocki <rjw@sisk.pl> 1341335185 +0200

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>