Messages in this thread | | | Subject | Re: [patch 2.6.29-rc7 regulator-next] regulator: refcount fixes | From | Liam Girdwood <> | Date | Thu, 12 Mar 2009 10:56:17 +0000 |
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On Wed, 2009-03-11 at 16:43 -0800, David Brownell wrote: > From: David Brownell <dbrownell@users.sourceforge.net> > > Fix some refcounting issues in the regulator framework, supporting > regulator_disable() for regulators that were enabled at boot time > via machine constraints: > > - Update those regulators' usecounts after enabling, so they > can cleanly be disabled at that level. > > - Remove the problematic per-consumer usecount, so there's > only one level of enable/disable. > > Buggy consumers could notice different bug symptoms. The main > example would be refcounting bugs; also, any (out-of-tree) users > of the experimental regulator_set_optimum_mode() stuff which > don't call it when they're done using a regulator. > > This is a net minor codeshrink. > > Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> > ---
Applied.
Thanks
Liam
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