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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 /Documentation/DMA-API-HOWTO.txt
parentcpuidle: move field disable from per-driver to per-cpu (diff)
downloadlinux-6e797a078824b30afbfae6cc4b1c2b21c51761ef.tar.xz
linux-6e797a078824b30afbfae6cc4b1c2b21c51761ef.zip
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>
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