From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 42E482D8DDF; Wed, 17 Dec 2025 10:20:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765966845; cv=none; b=gD5Wg/Lbmj4hB6FGHDrHwvPPdkuFFySbwnoH/24ku0P3EdfLmsfZ+ZKwW1iaN2s0oZUxdk1SRY75875KW/y3wq+oqF/PKu+vbfjPsI71OnpAMFXEPW9ZEDoslKdxTm1EosJl/OGeBRu+O5VBmO9wQ/TLnlzIXBR6eVHlurMcaf4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765966845; c=relaxed/simple; bh=dxjssOhapttl/JgPFJB+rkPJ6SCnWIsVEA8zbjgmVQI=; h=Message-ID:Date:From:To:Subject:In-Reply-To:References:Cc; b=nlDUALek7jdcc9VECwxiN3kjFs51J7bXD3ly7cqazvDT52L8ysVCwNvQi9esBKlXvCEYAQpsTf3DMatt+VoZfrYpMwcA943RVQBJGPxE/TQ5T1xD0wMGDCW5GuxWvKNEifqaCwpo0AFHhBLtOQH7+hcs+XbKkpAblR8cp0sT1+U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=He0K8SMt; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="He0K8SMt" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 965D6C4CEFB; Wed, 17 Dec 2025 10:20:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765966845; bh=dxjssOhapttl/JgPFJB+rkPJ6SCnWIsVEA8zbjgmVQI=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=He0K8SMt/9Qtq9EjcLEdPmwBMRQcAIpI9KkILD5Su5RLT2cV4ZDpNo3IXhx5uhez9 TV8En5Z/zShsXs4UC3e6bk8FAXOvTyJa1CKCECd2KVVjo0oRTMS/rye19WBqifE4ba rVm02WZYUzbN7OK+e0VxNuXyDdxWj4adLKm8+73wOtR7QmbgK62Ns3xKi1kqxRKGnt c44hyRR9Dz9ToWVOcT4Pj3Gk9A/2ynNOoskTAfmi6xbS0Uw3llgqkyTDS16DjwG6Ne CSmjy4C2Mp5NberoC9Ei8LGePq2GT/M6WbWZq2G7C5tFwVphtirDOv1UuLp/bI7jxV fe9vrJ/LEW5UQ== Message-ID: <21d359fbd3c0279ad82ad3dc0f2494b3@kernel.org> Date: Wed, 17 Dec 2025 10:20:42 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 17/22] drm/bridge: imx8qxp-pxl2dpi: get/put the companion bridge In-Reply-To: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-17-b5165fab8058@bootlin.com> References: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-17-b5165fab8058@bootlin.com> Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, "Alexey Brodkin" , "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Jernej Skrabec" , "Jerome Brunet" , "Jonas Karlman" , "Jonathan Corbet" , "Kevin Hilman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Martin Blumenstingl" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Phong LE" , "Robert Foss" , "Sascha Hauer" , "Shawn Guo" , "Simona Vetter" , "Thomas Petazzoni" , "Thomas Zimmermann" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: On Tue, 16 Dec 2025 18:58:50 +0100, Luca Ceresoli wrote: > This driver obtains a bridge pointer from of_drm_find_bridge() in the pro= be > function and stores it until driver removal. of_drm_find_bridge() is > deprecated. Move to of_drm_find_and_get_bridge() for the bridge to be > refcounted and use the destroy hook to put the reference on deallocation. >=20 >=20 > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime