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Date: Wed, 27 Aug 2025 14:24:29 -0700
From: Luis Chamberlain <mcgrof@kernel.org>
To: Marco Felsch <m.felsch@pengutronix.de>
Cc: Russ Weight <russ.weight@linux.dev>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"Rafael J. Wysocki" <rafael@kernel.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Kamel Bouhara <kamel.bouhara@bootlin.com>,
	Marco Felsch <kernel@pengutronix.de>,
	Henrik Rydberg <rydberg@bitmath.org>,
	Danilo Krummrich <dakr@kernel.org>, linux-kernel@vger.kernel.org,
	devicetree@vger.kernel.org, linux-input@vger.kernel.org
Subject: Re: [PATCH v3 1/4] firmware_loader: expand firmware error codes with
 up-to-date error
Message-ID: <aK93jXST02r3C3iC@bombadil.infradead.org>
References: <20250821-v6-10-topic-touchscreen-axiom-v3-0-940ccee6dba3@pengutronix.de>
 <20250821-v6-10-topic-touchscreen-axiom-v3-1-940ccee6dba3@pengutronix.de>
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In-Reply-To: <20250821-v6-10-topic-touchscreen-axiom-v3-1-940ccee6dba3@pengutronix.de>

On Thu, Aug 21, 2025 at 07:26:36PM +0200, Marco Felsch wrote:
> Add FW_UPLOAD_ERR_DUPLICATE to allow drivers to inform the firmware_loader
> framework that the update is not required. This can be the case if the
> user provided firmware matches the current running firmware.
> 
> Sync lib/test_firmware.c accordingly.
> 
> Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>

Reviewed-by: Luis Chamberlain <mcgrof@kernel.org>

 Luis