linux-kernel - Re: [PATCH] fix UIO with device tree but no assigned interrupt

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Message-ID: <20130618125304.GA15179@amd.pavel.ucw.cz>
Date:	Tue, 18 Jun 2013 14:53:04 +0200
From:	Pavel Machek <pavel@...x.de>
To:	Greg KH <gregkh@...uxfoundation.org>
Cc:	dzu@...x.de, hjk@...sjkoch.de, grant.likely@...retlab.ca,
	rob.herring@...xeda.com, linux-kernel@...r.kernel.org,
	trivial@...nel.org
Subject: Re: [PATCH] fix UIO with device tree but no assigned interrupt

On Mon 2013-06-17 16:46:36, Greg KH wrote:
> On Mon, Jun 17, 2013 at 03:49:57PM +0200, Pavel Machek wrote:
> > If device is initialized from device tree, but has no interrupt assigned,
> > uio will still try to request and interrupt old way, fails, and fails registration.
> >    
> > This is wrong; don't try initializing irq using platform data if device tree is
> > available.
> 
> Doesn't apply cleanly to my tree, can you redo it against the
> char-misc-next branch of my git tree?

Done. I also notice problems with leaking memory, fixed those, too.

Thanks,
									Pavel
-- 
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