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 8BEB9D2F326 for ; Tue, 13 Jan 2026 15:44:15 +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=PHMLXYcYeFMLCHsXk+6wPpFG2rT9iu0Lpjf1Mwx26o0=; b=x4jTSVKJHE2QTc3oCMhftceh+z KxPl0wF7JtM/9CnISoINdlWi9lKxJa9a4OtZOWvd6y3/udFfg69GTiS1GMkFz7rT3zYY1kTIyXIc+ xFfEddoi6B6g1PNhCebjhh8nZQzw+C7wPuAQuqEn/6lIFNBeEwG7e+m/FvHESMFcTXeRH/CpgW7v5 Rt1Xh8j3FDRWizqQX0IX5uCaGAaRwAtW7poZOPxy6FaanfedJZdhfEmlz5qEBItvT6zOvmM8l07qn VAKiYYyl3mnAo0HhtKx4dVwFvowKK0WgTgCQHZvR9pDhEHE/UiXmwkWptQn0QgJ/qLOwWW5z5xsZy vctV+ZPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfgZ1-00000007PDg-1PB6; Tue, 13 Jan 2026 15:44:11 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfgYx-00000007PCk-0BTB for linux-arm-kernel@lists.infradead.org; Tue, 13 Jan 2026 15:44:10 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 44E0F40905; Tue, 13 Jan 2026 15:44:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9A405C116C6; Tue, 13 Jan 2026 15:44:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768319046; bh=PHMLXYcYeFMLCHsXk+6wPpFG2rT9iu0Lpjf1Mwx26o0=; h=Date:From:To:Subject:In-Reply-To:References:Cc:From; b=tmNtaCHZhnOPkNQtKmhqE0bQ88+IeHPB6ckoskfF7ruYjI/e08Cv3ldpq51A8gL5K qq0X+J8iT/Grf19XLTgb5OATfWR284kq/RnlqtUlkNoSxo6eibXw0WFnZlU02HB8pw e2+yJczgiszrzdUco7ZUEptG4UiqdKwfUFwhuaLNX9Vu2S9AuNmlZtb6nkEmMVGIhX KwjPuHC0MsPjRd7zhbOpkBnj44uodYV/nc/YhTg7NLH8IvjByTZDT7JyzL6OyBRWNg BTT8J2U3ljOUcbgUGhMiYHM2lYIf0yxPl3TAE7HT3MbvSZLQTMV1LzFo+UA30q7ZDf YE5fPWPxXXfBg== Message-ID: <0985336fa75f27b7a85dd41e54a88e06@kernel.org> Date: Tue, 13 Jan 2026 15:44:03 +0000 From: "Maxime Ripard" To: "Luca Ceresoli" Subject: Re: [PATCH v2 12/12] drm/bridge: samsung-dsim: samsung_dsim_host_attach: convert to of_drm_find_and_get_bridge() In-Reply-To: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-12-8bad3ef90b9f@bootlin.com> References: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-12-8bad3ef90b9f@bootlin.com> Cc: benjamin.gaignard@linaro.org, dri-devel@lists.freedesktop.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, "Adrien Grassein" , "Andrzej Hajda" , "David Airlie" , "Fabio Estevam" , "Hui Pu" , "Inki Dae" , "Jagan Teki" , "Jernej Skrabec" , "Jonas Karlman" , "Laurent Pinchart" , "Liu Ying" , "Maarten Lankhorst" , "Marek Szyprowski" , "Maxime Ripard" , "Neil Armstrong" , "Pengutronix Kernel Team" , "Philippe Cornu" , "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-20260113_074407_575939_4687ED49 X-CRM114-Status: UNSURE ( 7.34 ) 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 Fri, 9 Jan 2026 08:31:43 +0100, Luca Ceresoli wrote: > of_drm_find_bridge() is deprecated. Move to its replacement > of_drm_find_and_get_bridge() which gets a bridge reference, and ensure it > is put when done. Also switch to the drm_bridge::next_bridge pointer. >=20 > This needs to handle both cases: when of_drm_find_panel() succeeds and wh= en >=20 > [ ... ] Acked-by: Maxime Ripard Thanks! Maxime