linux-kernel - Re: [PATCH 04/22] media: Move v4l2_fwnode_parse

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Message-ID: <CAHp75VcOh8bOf_s6t0ehwGtcYn64QFGj303SVvpHrztEOhTRgg@mail.gmail.com>
Date:   Tue, 6 Aug 2019 09:41:18 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Steve Longerbeam <slongerbeam@...il.com>
Cc:     Linux Media Mailing List <linux-media@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>,
        Hyun Kwon <hyun.kwon@...inx.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Michal Simek <michal.simek@...inx.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Len Brown <lenb@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Jacopo Mondi <jacopo+renesas@...ndi.org>,
        Hans Verkuil <hverkuil-cisco@...all.nl>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Enrico Weigelt <info@...ux.net>,
        Thomas Gleixner <tglx@...utronix.de>,
        open list <linux-kernel@...r.kernel.org>,
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        "open list:ACPI" <linux-acpi@...r.kernel.org>
Subject: Re: [PATCH 04/22] media: Move v4l2_fwnode_parse_link from v4l2 to
 driver base

On Tue, Aug 6, 2019 at 2:37 AM Steve Longerbeam <slongerbeam@...il.com> wrote:
>
> There is nothing v4l2-specific about v4l2_fwnode_{parse|put}_link().
> Make these functions more generally available by moving them to driver
> base, with the appropriate name changes to the functions and struct.
>
> In the process embed a 'struct fwnode_endpoint' in 'struct fwnode_link'
> for both sides of the link, and make use of fwnode_graph_parse_endpoint()
> to fully parse both endpoints. Rename members local_node and
> remote_node to more descriptive local_port_parent and
> remote_port_parent.
>

May I ask if it's going to be used outside of v4l2?
Any user in mind?

-- 
With Best Regards,
Andy Shevchenko