Messages in this thread | | | From | Michael Buesch <> | Subject | Re: [PATCH -mm 5/5] b43: Avoid unregistering device objects during suspend | Date | Fri, 25 Jan 2008 11:13:30 +0100 |
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On Friday 25 January 2008 08:47:46 Pavel Machek wrote: > On Fri 2008-01-25 01:37:33, Rafael J. Wysocki wrote: > > From: Rafael J. Wysocki <rjw@sisk.pl> > > > > Modify the b43 driver to avoid deadlocking suspend and resume, > > which happens as a result of attempting to unregister device objects > > locked by the PM core during suspend/resume cycles. Also, make it > > use a suspend-safe method of unregistering device object in the > > resume error path. > > > > Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> > > Acked-by: Michael Buesch <mb@bu3sch.de> > > Maybe we should have global suspend_in_progress (or maybe system_state > == suspending?) and automatically switch to schedule_removal() while > it is set? >
That would be great, from my perspective :)
-- Greetings Michael.
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