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Date: Wed, 21 Feb 2024 14:48:52 +0200
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Saravana Kannan <saravanak@google.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Daniel Scally <djrscally@gmail.com>,
	Heikki Krogerus <heikki.krogerus@linux.intel.com>,
	Sakari Ailus <sakari.ailus@linux.intel.com>,
	Len Brown <lenb@kernel.org>
Subject: Re: [PATCH v1 1/1] driver core: Move fw_devlink stuff to where it
 belongs
Message-ID: <ZdXxNFB8bMMFPoki@smile.fi.intel.com>
References: <20240220161002.2983334-1-andriy.shevchenko@linux.intel.com>
 <CAGETcx8hzYzjKWPz4ACgS=XrVXqg46QHB4hTpP5bDTY9=WFK+Q@mail.gmail.com>
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Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

On Tue, Feb 20, 2024 at 06:08:56PM -0800, Saravana Kannan wrote:
> On Tue, Feb 20, 2024 at 8:10 AM Andy Shevchenko
> <andriy.shevchenko@linux.intel.com> wrote:
> >
> > A few APIs that belong specifically to the fw_devlink APIs
> > - are exposed to others without need
> > - prevents device property code to be cleaned up in the future
> >
> > Resolve this mess by moving fw_devlink code to where it belongs
> > and hide from others.

..

> The rest of the functions here are related to parents and children of
> a fwnode. So, why is this function considered to be in the wrong
> place?

When devlink was added it made a few fields in struct fwnode_handle.
These fields have no common grounds with device properties. In particular
struct device pointer is solely for devlinks and shouldn't be used with
them. Hence this patch. TL;DR: they semantically do _not_ belong to
the device property APIs.

-- 
With Best Regards,
Andy Shevchenko