From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Subject: Re: [PATCH v2] drivers/pinctrl: grab default handles from device
 core
Date: Thu, 17 Jan 2013 09:30:19 -0700
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To: Linus Walleij <linus.walleij@linaro.org>
Cc: Simon Horman <horms@verge.net.au>, Stephen Rothwell <sfr@canb.auug.org.au>, Laurent Pinchart <laurent.pinchart@ideasonboard.com>, Greg KH <gregkh@linuxfoundation.org>, Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>, Linus Walleij <linus.walleij@stericsson.com>, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Thomas Petazzoni <thomas.petazzoni@free-electrons.com>, Kevin Hilman <khilman@ti.com>, Ulf Hansson <ulf.hansson@linaro.org>, Mark Brown <broonie@opensource.wolfsonmicro.com>, Russell King <linux@arm.linux.org.uk>, Benoit Cousson <b-cousson@ti.com>, Dmitry Torokhov <dmitry.torokhov@gmail.com>, Felipe Balbi <balbi@ti.com>, Rickard Andersson <rickard.andersson@stericsson.com>, "Rafael J. Wysocki" <rjw@sisk.pl>, Mitch Bradley <wmb@firmworks.com>, Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>, linux-next@vger.kernel.org

On 01/16/2013 05:59 PM, Linus Walleij wrote:
> On Wed, Jan 16, 2013 at 6:49 PM, Stephen Warren <swarren@wwwdotorg.org> wrote:
> 
>> Hmm. It's causing a lot of engineers here a lot of trouble, since they
>> all see linux-next won't boot, and haven't been paying enough attention
>> to know which commit to revert:-(. Lots of lost productivity:-(
>>
>> Simon, the offending commit:
>>
>> 6d3ef6b drivers/pinctrl: grab default handles from device core
>>
>> is still in next-20130116. Can you please remove it?
> 
> Not that this should be in the SH tree, but I have merged your fix
> to the pinctrl tree and it should be in -next, does it fix the problem?

There were two problems; one was the issues handling hogs during DT->map
conversion, for which you applied a patch. The other was the crashes due
to incorrect devm_* usage and interactions with -EPROBE_DEFER in the
patch which Simon applied, which requires that patch to be revised.

> Mainly asking because once Greg ACKs that patch I want to
> put it into the pinctrl tree...