From mboxrd@z Thu Jan  1 00:00:00 1970
From: Russell King - ARM Linux <linux@arm.linux.org.uk>
Subject: Re: [PATCH] staging: Platform device tester - Allow removal
Date: Tue, 13 Aug 2013 20:02:33 +0100
Message-ID: <20130813190233.GB25647@n2100.arm.linux.org.uk>
References: <1376386470-27328-1-git-send-email-panto@antoniou-consulting.com> <20130813182012.GE7740@kroah.com> <70F17005-652E-4C04-B6EC-51E16EE237C3@antoniou-consulting.com> <20130813185521.GA9483@kroah.com> <DB915540-70CB-4600-BF8D-734107B1FE29@antoniou-consulting.com>
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To: Pantelis Antoniou <panto@antoniou-consulting.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Tony Lindgren <tony@atomide.com>, =?iso-8859-1?Q?Beno=EEt?= Coussno <b-cousson@ti.com>, Paul Walmsley <paul@pwsan.com>, Sourav Poddar <sourav.poddar@ti.com>, Russ Dill <Russ.Dill@ti.com>, Felipe Balbi <balbi@ti.com>, Koen Kooi <koen@circuitco.com>, linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org

On Tue, Aug 13, 2013 at 09:59:03PM +0300, Pantelis Antoniou wrote:
> Hi Greg,
> 
> Just to make sure we're on the same page this is with my platform device
> removal patchset applied.
> 
> Without it you get the original crash I've posted in the pdevtest patch with
> the unbind method.

Yes, congratulations, you've found a bug in the way OMAP uses the runtime
PM stuff in this driver.  That bug needs to be fixed irrespective of
anything else.