From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 13FAED6552F for ; Wed, 17 Dec 2025 10:21:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding:Cc :References:In-Reply-To:Subject:To:From:Date:Message-ID:Reply-To:MIME-Version :Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=dxjssOhapttl/JgPFJB+rkPJ6SCnWIsVEA8zbjgmVQI=; b=MA1UU/u9R52eggL72egu8A2iUF RnkJLqrCbrqdifMDZP961AvGS8ygKeBNY2niJffUJwEmuU1Z8De6UfswYu3KALtKR0CiQJGHGvBka oeL1IRnUgJ2MJCLzlSz24VVSK5WbZJ3KoEvHg+7j99eUN9eME6LotSUso2aXcJUYbaQCzIxpC/6ae FUXKRM3Mqm2dSzYqIvOhvmKU8oMLbAb3oYNzMO7iZAUXGyJTj1Kyqfp07EldpMGmaw4FY2bmdkDoG 7lygIA8alvWEjQMnz9nxEXqujL5dhJDOjErDxJzM9qbMOky3RYSd9KuwOlCt9sDsuACJoVbHm32l6 5cRtt/Og==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVoeJ-00000006cQs-2Sly; Wed, 17 Dec 2025 10:20:51 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVoeD-00000006cHg-3lrQ; Wed, 17 Dec 2025 10:20:47 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 428A243B59; Wed, 17 Dec 2025 10:20:45 +0000 (UTC) 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251217_022045_973203_3079163E X-CRM114-Status: UNSURE ( 6.09 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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