linux-kernel - Re: [PATCH 2/2] gpio: Add GPIO driver for Spreadtrum SC9860 platform

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Message-ID: <CAHp75VcYQMYNmW9-MkOKA5TWV2JgNfqnUB22s1qB4Z0ZZbTG2g@mail.gmail.com>
Date:   Wed, 31 Jan 2018 16:23:35 +0200
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Baolin Wang <baolin.wang@...aro.org>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        Mark Brown <broonie@...nel.org>
Subject: Re: [PATCH 2/2] gpio: Add GPIO driver for Spreadtrum SC9860 platform

On Wed, Jan 31, 2018 at 4:01 AM, Baolin Wang <baolin.wang@...aro.org> wrote:
> On 31 January 2018 at 00:48, Andy Shevchenko <andy.shevchenko@...il.com> wrote:
>> On Tue, Jan 30, 2018 at 2:07 PM, Baolin Wang <baolin.wang@...aro.org> wrote:
>>> The Spreadtrum SC9860 platform GPIO controller contains 16 groups and
>>> each group contains 16 GPIOs. Each GPIO can set input/output and has
>>> the interrupt capability.
>>
>>> +config GPIO_SPRD
>>
>>> +       bool "Spreadtrum GPIO support"
>>
>> Either you have to put tristate here, or remove all redundant
>> module_*() and MODULE_*() macros.
>
> I will remove module_*() and MODULE_*() macros in next version. Thanks
> for your comments.

In that case you need to explain why driver can't be module. (And
don't forget to replace module.h with init.h).

-- 
With Best Regards,
Andy Shevchenko