linux-kernel - Re: [RFC/RFT PATCH 2/3] gpio: pxa: remove gpio_to

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Date:   Tue, 01 Aug 2017 20:41:51 +0200
From:   Robert Jarzmik <robert.jarzmik@...e.fr>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Grygorii Strashko <grygorii.strashko@...com>,
        Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        "linux-gpio\@vger.kernel.org" <linux-gpio@...r.kernel.org>,
        "linux-kernel\@vger.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-tegra\@vger.kernel.org" <linux-tegra@...r.kernel.org>,
        Jerome Brunet <jbrunet@...libre.com>
Subject: Re: [RFC/RFT PATCH 2/3] gpio: pxa: remove gpio_to_irq() from hw irq handlers

Linus Walleij <linus.walleij@...aro.org> writes:

> On Sun, Jul 9, 2017 at 12:44 AM, Grygorii Strashko
> <grygorii.strashko@...com> wrote:
>
>> gpio_to_irq() API expected to be used by GPIO consumers and
>> not drivers and there are no guarantee that its gpiolib implementation
>> is irq safe.
>>
>> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>
>
> Patch applied.
>
> This is the right thing to do.
>
> PXA developers: please test.

Hi Linus,

Currently pxa25x and pxa27x are broken because of a .data section misalignment
(issue cross arm architectures), so testing is a bit hard for me right now. I'll
wait to have a working again tree to test, and then report.

Cheers.

--
Robert