linux-kernel - Re: [PATCH 1/2] device property: Split property reading bool and presence test ops

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Z4diWj--mEX6YsrI@kekkonen.localdomain>
Date: Wed, 15 Jan 2025 07:23:06 +0000
From: Sakari Ailus <sakari.ailus@...ux.intel.com>
To: "Rob Herring (Arm)" <robh@...nel.org>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, Len Brown <lenb@...nel.org>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Daniel Scally <djrscally@...il.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Danilo Krummrich <dakr@...nel.org>,
	Saravana Kannan <saravanak@...gle.com>, linux-acpi@...r.kernel.org,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH 1/2] device property: Split property reading bool and
 presence test ops

On Thu, Jan 09, 2025 at 01:42:05PM -0600, Rob Herring (Arm) wrote:
> The fwnode/device property API currently implement
> (fwnode|device)_property_read_bool() with (fwnode|device)_property_present().
> That does not allow having different behavior depending on the backend.
> 
> Specifically, the usage of (fwnode|device)_property_read_bool() on
> non-boolean properties is deprecated on DT. In order to add a warning
> on this deprecated use, these 2 APIs need separate ops for the backend.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Thanks!

Reviewed-by: Sakari Ailus <sakari.ailus@...ux.intel.com>

-- 
Sakari Ailus