linux-kernel - Re: [PATCH 2/2] device property: Add fwnode_property_get_reference_optional

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Message-ID: <CAL_JsqLQvyBvOXJJhRcnVAVx81MUf9YwtyZ5VC-whwY=uoeDXw@mail.gmail.com>
Date: Tue, 8 Apr 2025 08:00:41 -0500
From: Rob Herring <robh@...nel.org>
To: Sean Anderson <sean.anderson@...ux.dev>
Cc: Saravana Kannan <saravanak@...gle.com>, devicetree@...r.kernel.org, 
	Sakari Ailus <sakari.ailus@...ux.intel.com>, 
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>, "Rafael J . Wysocki" <rafael@...nel.org>, 
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>, Len Brown <lenb@...nel.org>, 
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>, Daniel Scally <djrscally@...il.com>, 
	linux-kernel@...r.kernel.org, Danilo Krummrich <dakr@...nel.org>, linux-acpi@...r.kernel.org
Subject: Re: [PATCH 2/2] device property: Add fwnode_property_get_reference_optional_args

On Mon, Apr 7, 2025 at 5:37 PM Sean Anderson <sean.anderson@...ux.dev> wrote:
>
> Add a fwnode variant of of_parse_phandle_with_optional_args to allow
> nargs_prop to be absent from the referenced node. This improves
> compatibility for references where the devicetree might not always have
> nargs_prop.

Can't we just make fwnode_property_get_reference_args() handle this
case? Or why is it not just a 1 line wrapper function?