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 A5233D116F1 for ; Fri, 28 Nov 2025 16:54:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=bk4GQlO+wbgXmUfktVOKVT7skGGN1FWpRm1ZrT5qKho=; b=fWUq1LwOjyc3iO 9yOGZeWbrkrgQBOlzlHI+6nDfOa1CZ+u7dKaidu9Rid3WmN0L/xG6o4T6wYKqQszpx6oXezHs2Min 5cjNE9hfd8wQPc172vocSqFfp3rvVfdl7/dxe4BEPAQp8nc9raIspwDyIvdgkgQzSrAumv+Wnk85n r8Yn9OZP9xpWqPjcy6x42lU8ORXLADSVaU3LN9/Gmdl04bQ5SWUnHHCmaIvW6lPQKHojFacqeHK+j a1Kn3eXbSBLHUpXuE6010OoyHD0HjE9lTEvjoZ1kuO396Y0kyxQp6T/7XHiXDVw9ZaV0t2I53dgNS vJhFxgujytR7fojGFrdQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vP1jb-00000000fvj-0cAy; Fri, 28 Nov 2025 16:54:15 +0000 Received: from smtpout-04.galae.net ([185.171.202.116]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vP1jX-00000000ftH-3nfY for linux-amlogic@lists.infradead.org; Fri, 28 Nov 2025 16:54:13 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 429A5C16A3C; Fri, 28 Nov 2025 16:53:47 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 2C14D60706; Fri, 28 Nov 2025 16:54:10 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 0EEA610B02187; Fri, 28 Nov 2025 17:53:59 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1764348848; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=P7PuQnrr2U0mS6+K0q3iGdpY5r4F/rhA/7tugsaTWHQ=; b=2skVqUO2wpq9PHtRVHRtqRhujv2FbueuNpP1H5JWR6CVK7xatL4uwySXumc3/taO9CvVMb acdli3XiqiV9CdPG5t8Qh3060lAfnNWjI2VPpk8RzD30MX13YdAas9gX/xJI+V5stGJ9IF QMH5qEERVOgRkIBJ381RLvqZ46+x/Sv0HHJQUeu21s2J1xRIOi9XngP+WMtr6FzDBX329V U87a1CUVxVq3zlNfVkGzc1y+sh9gaBb+ChDYlklggLCAaOMizlEfNE4HN5DHjPnhCkjqDX xtna16A1xSoMZcoauwJAsmEKEJxKySi463KCX3OOU9NqVtVl/UJy/drjwNFnOQ== From: Luca Ceresoli Date: Fri, 28 Nov 2025 17:50:26 +0100 Subject: [PATCH v2 16/26] drm/rcar-du: lvds: use devm_of_drm_get_bridge() to put the next bridge MIME-Version: 1.0 Message-Id: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-16-88f8a107eca2@bootlin.com> References: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@bootlin.com> In-Reply-To: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@bootlin.com> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Jonathan Corbet , Alexey Brodkin , Phong LE , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Adrien Grassein , Laurent Pinchart , Tomi Valkeinen , Kieran Bingham , Geert Uytterhoeven , Magnus Damm , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Anitha Chrisanthus , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar Cc: Hui Pu , Thomas Petazzoni , Louis Chauvet , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Luca Ceresoli X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251128_085412_129675_7703C0A6 X-CRM114-Status: GOOD ( 11.84 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org This driver obtains a bridge pointer from of_drm_find_bridge() in the probe function and stores it until driver removal. of_drm_find_bridge() is deprecated. Move to devm_of_drm_get_bridge() which puts the bridge reference on remove or on probe failure. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c index 001b3543924a..2dd95fd52e71 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_lvds.c @@ -740,7 +740,7 @@ static int rcar_lvds_parse_dt_companion(struct rcar_lvds *lvds) goto done; } - lvds->companion = of_drm_find_bridge(companion); + lvds->companion = devm_of_drm_get_bridge(dev, companion); if (!lvds->companion) { ret = -EPROBE_DEFER; goto done; -- 2.51.1 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic