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Message-ID: <CAPDyKFrfigDH143NnSCtfeNAuH+SK86Lm60Lo8kTT5Sp3cTksg@mail.gmail.com>
Date: Wed, 22 Oct 2014 10:29:51 +0200
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Geert Uytterhoeven <geert@...ux-m68k.org>
Cc: Hong jinkun <jinkun.hong@...k-chips.com>,
Linus Walleij <linus.walleij@...aro.org>,
"linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
Russell King <linux@....linux.org.uk>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Grant Likely <grant.likely@...aro.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
Randy Dunlap <rdunlap@...radead.org>,
"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
Doug Anderson <dianders@...omium.org>,
Heiko Stuebner <heiko@...ech.de>,
linux-rockchip@...ts.infradead.org,
Jack Dai <jack.dai@...k-chips.com>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Dmitry Torokhov <dmitry.torokhov@...il.com>
Subject: Re: [PATCH v5 1/3] power-domain: add power domain drivers for
Rockchip platform
On 22 October 2014 10:07, Geert Uytterhoeven <geert@...ux-m68k.org> wrote:
> On Wed, Oct 22, 2014 at 9:58 AM, Ulf Hansson <ulf.hansson@...aro.org> wrote:
>> Now, I just realized that while Geert added attach|detach_dev()
>> callbacks for the generic PM domain, those are both "void" callbacks.
>> It means the deferred probe error handling is broken for these
>> callbacks. We should convert the attach_dev() callback into an int, I
>> will cook a patch immediately.
>
> That was changed in v3:
> - Move calling of the callbacks to a point where dev->pm_domain is
> valid, so the domain parameter is no longer needed,
That's good.
> - Make callbacks return void.
>
But not this. :-) Sorry, for being too quick in reviewing that time.
Kind regards
Uffe
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