[PATCH 1/5] pinctrl: ocelot: Propagate errors from optional IRQ lookup

[Andy Shevchenko]

On Mon, Aug 10, 2026 at 8:32 AM <phucduc.bui at gmail.com> 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.

Same comments. It may or may not be okay to have such a change. The
less disruptive one is to check only for a deferred probe.

-- 
With Best Regards,
Andy Shevchenko