Re: [PATCH 2/5] pinctrl: keembay: Propagate errors from optional IRQ lookup

Andy Shevchenko <[email protected]>
Newsgroups org.kernel.vger.linux-gpio,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-kernel
Message-ID <CAHp75Vcb12Ok=yEF_WqKp=yS_EW9SWS=G2+B7Fa7aLH=u-aR0w@mail.gmail.com> 
On Mon, Aug 10, 2026 at 8:32 AM <[email protected]> wrote:
>
> platform_get_irq_optional() returns a positive IRQ number on success or
> a negative error code on failure. For an optional IRQ, -ENXIO indicates
> that no optional IRQ is available, while other errors should be propagated.
>
> Propagate all error codes returned by platform_get_irq_optional() other
> than -ENXIO.

While this looks okay, have you considered actually having the
platform_get_irq_optional() to be optional in this sense?

-- 
With Best Regards,
Andy Shevchenko
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