linux-kernel - Re: [PATCH v1 1/1] gpiolib: Drop unused domain

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Date:   Sat, 17 Jun 2023 11:23:17 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Thierry Reding <treding@...dia.com>,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Shevchenko <andy@...nel.org>
Subject: Re: [PATCH v1 1/1] gpiolib: Drop unused domain_ops memeber of GPIO IRQ chip

On Sat, 17 Jun 2023 10:08:10 +0100,
Linus Walleij <linus.walleij@...aro.org> wrote:
> 
> On Fri, Jun 16, 2023 at 3:53 PM Andy Shevchenko
> <andriy.shevchenko@...ux.intel.com> wrote:
> 
> > It seems there is no driver that requires custom IRQ chip
> > domain options. Drop the member and respective code.
> >
> > Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> (...)
> > -               /* Some drivers provide custom irqdomain ops */
> >                 gc->irq.domain = irq_domain_create_simple(fwnode,
> >                         gc->ngpio,
> >                         gc->irq.first,
> > -                       gc->irq.domain_ops ?: &gpiochip_domain_ops,
> > +                       &gpiochip_domain_ops,
> 
> We better run this by Marc Zyngier, and Thierry who introduced it.
> 
> But some grepping and looking seems to conclude you are righ!
> Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

No objection from my end. If this is unused, let's kill it.

Acked-by: Marc Zyngier <maz@...nel.org>

	M.

-- 
Without deviation from the norm, progress is not possible.