linux-kernel - Re: [PATCH] PM: Do not create wakeup sysfs files for devices that cannot wake up (v2)

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Message-Id: <201102062103.12139.rjw@sisk.pl>
Date:	Sun, 6 Feb 2011 21:03:11 +0100
From:	"Rafael J. Wysocki" <rjw@...k.pl>
To:	Greg KH <greg@...ah.com>
Cc:	Alan Stern <stern@...land.harvard.edu>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux PM mailing list <linux-pm@...ts.linux-foundation.org>,
	Minchan Kim <minchan.kim@...il.com>
Subject: Re: [PATCH] PM: Do not create wakeup sysfs files for devices that cannot wake up (v2)

On Sunday, February 06, 2011, Greg KH wrote:
> On Sun, Feb 06, 2011 at 07:53:17PM +0100, Rafael J. Wysocki wrote:
> > On Sunday, February 06, 2011, Alan Stern wrote:
> > > On Sun, 6 Feb 2011, Rafael J. Wysocki wrote:
> > > 
> > > > Hi,
> > > > 
> > > > Below is the next version of the patch changing the PM core to only create
> > > > wakeup sysfs files for devices that are wakeup-capable.  It contains a change
> > > > in drivers/usb/core/hub.c that should avoid the problem described in the thread
> > > > at https://lkml.org/lkml/2011/2/5/108 , but I'm not 100% it's the right
> > > > approach.  Please have a look.
> > > 
> > > Yes, that's right -- in fact, it's exactly the same as what I was going
> > > to do.  Of course, it should be separated out into a separate patch, to
> > > be applied before the other wakeup changes.
> > 
> > OK, I'll split it out.
> > 
> > Greg, any objections to me putting the change below into the suspend tree as
> > a separate commit:
> 
> No objection from me at all:
> 	Acked-by: Greg Kroah-Hartman <gregkh@...e.de>

Thanks!

Rafael
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