linux-kernel - Re: [PATCH v2 1/2] of: add devm_ functions for populate and depopulate

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Message-ID: <CAL_JsqJQcFO_=D=g1KrfSTQdVCXUfE0k25+PQnSxvLZ1pHU=3g@mail.gmail.com>
Date:   Mon, 27 Feb 2017 07:30:24 -0600
From:   Rob Herring <robh+dt@...nel.org>
To:     Rob Herring <robh+dt@...nel.org>,
        Benjamin Gaignard <benjamin.gaignard@...aro.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linaro-kernel@...ts.linaro.org" <linaro-kernel@...ts.linaro.org>,
        Frank Rowand <frowand.list@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        dri-devel <dri-devel@...ts.freedesktop.org>,
        Vincent Abriou <vincent.abriou@...com>
Subject: Re: [PATCH v2 1/2] of: add devm_ functions for populate and depopulate

On Sun, Feb 26, 2017 at 2:11 PM, Daniel Vetter <daniel@...ll.ch> wrote:
> On Fri, Feb 24, 2017 at 10:31:25AM -0600, Rob Herring wrote:
>> On Fri, Feb 24, 2017 at 10:14 AM, Benjamin Gaignard
>> <benjamin.gaignard@...aro.org> wrote:
>> > Lots of calls to of_platform_populate() are not unbalanced by a call
>> > to of_platform_depopulate(). This create issues while drivers are
>> > bind/unbind.
>> >
>> > In way to solve those issues is to add devm_of_platform_populate()
>> > which will call of_platform_depopulate() when the device is unbound
>> > from the bus.
>> >
>> > Signed-off-by: Benjamin Gaignard <benjamin.gaignard@...aro.org>
>> > ---
>> > version 2:
>> > - simplify function prototype to only keep device as parameter
>> >
>> >  drivers/of/platform.c       | 71 +++++++++++++++++++++++++++++++++++++++++++++
>> >  include/linux/of_platform.h | 11 +++++++
>> >  2 files changed, 82 insertions(+)
>>
>> For this and patch 2:
>>
>> Acked-by: Rob Herring <robh@...nel.org>
>
> Is this an ack for merging both through drm-misc, or should we do a
> topic-branch dance here?

You can apply it directly.

Rob