linux-kernel - Re: [PATCH 1/3] gpio: xilinx: drop dependency on GPIO

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Message-ID: <CAMRc=MedULpeE5Dwb4W-ten1sOWr_+6Xgb05VDW+w0_9ZxbMqg@mail.gmail.com>
Date: Tue, 1 Oct 2024 12:44:57 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Michal Simek <michal.simek@....com>
Cc: Linus Walleij <linus.walleij@...aro.org>, 
	Shubhrajyoti Datta <shubhrajyoti.datta@....com>, Srinivas Neeli <srinivas.neeli@....com>, 
	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-arm-kernel@...ts.infradead.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 1/3] gpio: xilinx: drop dependency on GPIO_OF

On Tue, Oct 1, 2024 at 12:30 PM Michal Simek <michal.simek@....com> wrote:
>
> On 9/30/24 16:48, Bartosz Golaszewski wrote:
> > From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> >
> > This driver doesn't really depend on gpiolib-of being built and can be
> > compiled without it.
> >
> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> > ---
> >   drivers/gpio/Kconfig | 1 -
> >   1 file changed, 1 deletion(-)
> >
> > diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> > index d93cd4f722b4..0d676c96b72d 100644
> > --- a/drivers/gpio/Kconfig
> > +++ b/drivers/gpio/Kconfig
> > @@ -796,7 +796,6 @@ config GPIO_XGENE_SB
> >   config GPIO_XILINX
> >       tristate "Xilinx GPIO support"
> >       select GPIOLIB_IRQCHIP
> > -     depends on OF_GPIO
> >       help
> >         Say yes here to support the Xilinx FPGA GPIO device.
> >
>
> The patch itself is fine but it should be likely applied as last one not the
> first one.
> If this is applied like that feel free to add
>
> Acked-by: Michal Simek <michal.simek@....com>
>

I think you may be confusing CONFIG_OF with CONFIG_OF_GPIO. This
driver doesn't depend at build-time on the latter and this patch can
be applied right away.

Bart