Re: [PATCH v1 4/6] of: irq: Add default implementation for of_irq_to_resource()

[Andy Shevchenko]

On Wed, Dec 13, 2023 at 11:00:22AM -0700, Mark Hasemeyer wrote:
> Similar to of_irq_to_resource_table(), add a default implementation of
> of_irq_to_resource() for systems that don't have CONFIG_OF_IRQ defined.

...

> +extern int of_irq_to_resource(struct device_node *dev, int index,
> +			      struct resource *r);

It looks like you may put this on a single line as this file has longer lines.
Note you do not need "extern" for function. You may even update the header
to drop all of them at once.

-- 
With Best Regards,
Andy Shevchenko