linux-kernel - Re: [PATCH v5 10/16] gpio: devres: Add devm_gpiod_get_parent

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Date:   Thu, 21 Nov 2019 15:13:20 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     "Vaittinen, Matti" <Matti.Vaittinen@...rohmeurope.com>
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Subject: Re: [PATCH v5 10/16] gpio: devres: Add devm_gpiod_get_parent_array

On Tue, Nov 19, 2019 at 6:54 PM Vaittinen, Matti
<Matti.Vaittinen@...rohmeurope.com> wrote:
> [Me]
> > So what is this? NULL?
>
> Here we don't have separate manager device - thus the manager is NULL
> -and the consumer device ("dev" here) is what we use to manage GPIO.
>
> >
> > Doesn't that mean you just removed all resource management for this
> > call?
>
> No :)
>
> >
> > Or am I reading it wrong?
>
> Either you are reading it wrong or I am writing it wrong xD. In any
> case this means I need to drop few comments in code :) Thanks.

I was reading it wrong, so not your bad. I guess lack of focus on
my side, this part is fine!

Yours,
Linus Walleij