From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Rob Herring (Arm)" <robh@kernel.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Daniel Scally <djrscally@gmail.com>,
Heikki Krogerus <heikki.krogerus@linux.intel.com>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Danilo Krummrich <dakr@kernel.org>,
Saravana Kannan <saravanak@google.com>,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org
Subject: Re: [PATCH 1/2] device property: Split property reading bool and presence test ops
Date: Fri, 10 Jan 2025 16:05:51 +0100 [thread overview]
Message-ID: <2025011045-pleading-pacifism-c011@gregkh> (raw)
In-Reply-To: <20250109-dt-type-warnings-v1-1-0150e32e716c@kernel.org>
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@kernel.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2025-01-10 15:05 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 19:42 [PATCH 0/2] device property: Warn on (of|fwnode|device)_property_read_bool() for non-boolean properties Rob Herring (Arm)
2025-01-09 19:42 ` [PATCH 1/2] device property: Split property reading bool and presence test ops Rob Herring (Arm)
2025-01-10 15:05 ` Greg Kroah-Hartman [this message]
2025-01-11 10:14 ` Krzysztof Kozlowski
2025-01-13 19:06 ` Rafael J. Wysocki
2025-01-15 7:23 ` Sakari Ailus
2025-01-09 19:42 ` [PATCH 2/2] of: Warn when of_property_read_bool() is used on non-boolean properties Rob Herring (Arm)
2025-01-11 10:12 ` Krzysztof Kozlowski
2025-01-14 18:35 ` Geert Uytterhoeven
2025-01-14 19:10 ` Andy Shevchenko
2025-01-14 19:19 ` Rob Herring
2025-01-15 11:20 ` Geert Uytterhoeven
2025-03-10 13:15 ` Geert Uytterhoeven
2025-01-13 8:58 ` [PATCH 0/2] device property: Warn on (of|fwnode|device)_property_read_bool() for " Andy Shevchenko
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