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 C163ED6552C for ; Wed, 17 Dec 2025 10:17:34 +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=5kPgttVA85WUBiDZ3+tveQVCEKPW/E4F6Uu67NSYlO8=; b=guLkV+Pz0GS6D0rn6SRBIb2flp I8NDSodS8K8PCbQzx13JbgT8tfvqI5P3km6QCoQ5z1gjPD7tDV6lp1+5K9cW8GeXoksfm/anXX8OH 1ftyQwX0mSzP++gG2s0tKNbMwBlHWKvGoryshWyZdafDzEbvU4Sj/IoSBU62o/XzFXUGO8G7XqyRr m1ghD1VgOOLAiwXaU8F9Rqgg+/f7giT4FZqKqY+UoS0OFFdDh3k66RJoVAXFL/gqtYb+KhIIvJbDY JKKbt8mCjErqKZbWhsoFOAJuh3C/siph3sB9LtAlH4/29xDTHnLo+SLt2MLoXZegSEtHzr7x6IBKg HBWZoY8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVob6-00000006aPd-0Y7v; Wed, 17 Dec 2025 10:17:32 +0000 Received: from tor.source.kernel.org ([2600:3c04:e001:324:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vVob4-00000006aP4-3qMY; Wed, 17 Dec 2025 10:17:30 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id EB29A6055D; Wed, 17 Dec 2025 10:17:29 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21B3CC4CEF5; Wed, 17 Dec 2025 10:17:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765966649; bh=5kPgttVA85WUBiDZ3+tveQVCEKPW/E4F6Uu67NSYlO8=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=mpFFuDbFB2N995Z8rmUjbLTvUb+82/eMCoGzZKWMd8vBNeDxd8f3wGAoiRXkbMg4O hCICfS8phbqqZ1sH2Pvr7I6HR9evkmyGbzSxYGZfEy+N0t8sCOW/EOmWn55xn3G/7E xpEDOVG3QU5q6YGh6KTXk/ji/d50rdRM0A5MCp4djCpMX0f0mfzT7onVAjPfteGjiT CojpYGIrSCcPsnZDVkEjTa8jwC4PgVgrSRwxI93g7nCD39c2aYuLpfTU8euPhVhiKC zbqBImjqXr3h6cc9CvBghtSrf0h1FjIcLyVuhos2ifT/nuuXcZHVf52SDC2BW/UIE4 03I9XM+c/T6bQ== Message-ID: <5797d5b801c1c43b31ddf70d385c8ef1@kernel.org> Date: Wed, 17 Dec 2025 10:17:27 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v3 07/22] drm/bridge: ite-it66121: get/put the next bridge In-Reply-To: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-7-b5165fab8058@bootlin.com> References: <20251216-drm-bridge-alloc-getput-drm_of_find_bridge-v3-7-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-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 18:58:40 +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 bridge->next_bridge to put the reference on > deallocation. >=20 > [ ... ] Reviewed-by: Maxime Ripard Thanks! Maxime