linux-kernel - Re: [PATCH v2 20/22] device property: Modify fwnode irq

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Date: Thu, 21 Dec 2023 15:56:05 +0200
From: Andy Shevchenko <andriy.shevchenko@...el.com>
To: Mark Hasemeyer <markhas@...omium.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
	Tzung-Bi Shih <tzungbi@...nel.org>,
	Raul Rangel <rrangel@...omium.org>,
	Konrad Dybcio <konrad.dybcio@...aro.org>,
	Rob Herring <robh@...nel.org>, Sudeep Holla <sudeep.holla@....com>,
	Daniel Scally <djrscally@...il.com>,
	Frank Rowand <frowand.list@...il.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Len Brown <lenb@...nel.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Rob Herring <robh+dt@...nel.org>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	devicetree@...r.kernel.org, linux-acpi@...r.kernel.org
Subject: Re: [PATCH v2 20/22] device property: Modify fwnode irq_get() to use
 resource

On Wed, Dec 20, 2023 at 04:54:34PM -0700, Mark Hasemeyer wrote:
> The underlying ACPI and OF subsystems provide their own APIs which
> provide IRQ information as a struct resource. This allows callers to get
> more information about the IRQ by looking at the resource flags.  For

Double space when other lines have a single space.

> example, whether or not an IRQ is wake capable.

Suggested-by?

...

> -int fwnode_irq_get(const struct fwnode_handle *fwnode, unsigned int index)
> +int fwnode_irq_get_resource(const struct fwnode_handle *fwnode,
> +			    unsigned int index, struct resource *r)

It's perfectly fine to replace ) by , on the previous line, no need
to make it shorter.

...

> +int fwnode_irq_get(const struct fwnode_handle *fwnode, unsigned int index)
> +{
> +	struct resource r;

	struct resource r = {};

?

> +	return fwnode_irq_get_resource(fwnode, index, &r);
> +}

-- 
With Best Regards,
Andy Shevchenko