linux-kernel - Re: [PATCH v2 3/7] soc/tegra: pmc: Implement tegra_io_pad_is

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Date:   Thu, 12 Jul 2018 11:10:03 +0100
From:   Jon Hunter <jonathanh@...dia.com>
To:     Aapo Vienamo <avienamo@...dia.com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Thierry Reding <thierry.reding@...il.com>,
        Mikko Perttunen <mperttunen@...dia.com>,
        <devicetree@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 3/7] soc/tegra: pmc: Implement
 tegra_io_pad_is_powered()


On 12/07/18 08:52, Aapo Vienamo wrote:
> On Wed, 11 Jul 2018 16:26:42 +0100
> Jon Hunter <jonathanh@...dia.com> wrote:
> 
>> On 11/07/18 16:23, Jon Hunter wrote:
>>>
>>> On 11/07/18 15:01, Aapo Vienamo wrote:  
>>>> Implement a function to query whether a pad is in deep power down mode.  
>>> Can you elaborate on why this public function is needed and who will be
>>> using this?  
>>
>> Or I should say does this need to be public?
> 
> It's only called from the pinconf callbacks and exposing it doesn't
> indeed make much sense if we intend to replace direct calls to pmc.c
> with pinctrl anyway. I'll make it private on the next iteration of the
> series.

Yes let's make it private.

Cheers
Jon

-- 
nvpublic