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 4A318CF34A1 for ; Wed, 19 Nov 2025 13:08:04 +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:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type: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=MmpUcHVH4AV/UOJX3A0mnvWDkPDADuc2PuGmVA8vqXc=; b=Uxv5tcisYaDS2t/cTBLHBj3Rwd YR/fr+RDhlv8iN5RrYIoKkSuF2SlUx3A0MoaoAnqgIzwg+iy44rRqDY1djat/cIp8de5XrjwTGV93 Q1KaZK2rqGQSnUyvrUiHnONFWzyFk3TYq6z98GYn7vVsLgwbm6YGR1ICfk/Gf/deNie20ah6uEDdH hmnoOpGL3YYhOo8gsjCt7q5FUxYwYUvkvSmYIPUrzSZdAs+2dzLhroeuBkmSDL2PoSD1bPXiahWyQ 0/3uSWPWWfxggKJ+7cO5cOQyHBwdENZOl40Xki7Y5ir7UQM5SfYdhZOa3cChx7IavRIIYsX8Ra1tH Kpv4s+tA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLhul-00000003Ess-1mii; Wed, 19 Nov 2025 13:08:03 +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 1vLhuh-00000003EqF-2tUG; Wed, 19 Nov 2025 13:08:01 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id B5F44C11188; Wed, 19 Nov 2025 13:07:35 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id EA9F660699; Wed, 19 Nov 2025 13:07:57 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 05BB710371A4D; Wed, 19 Nov 2025 14:07:47 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1763557676; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=MmpUcHVH4AV/UOJX3A0mnvWDkPDADuc2PuGmVA8vqXc=; b=uxnBVIjB1u0Ryuyc/Y3TLB0AABl4E/d5EvaNX1Hzww2fiZj7I6R7MKAoQWss0ZsAme6oja 0+zU9y8nnTPbbOF9PBUCcGP1ym2Di51Lm403M3KikDnuKuGa5sDoX36PVxhACPpXQOfy32 CCS0r4NinwdNrP12XfUkAPDUUW+RS6AO2b3636QrCqgP9/ieItSOvVqx51dYkNQ8E32xsR iO+tHilJdxfNqGm2uHv5esAb12kXHDxcpXtRVGwZAF8uMt5eSfw2tUTJTsKygOsVbS/lSR Fbrhd1iJXmmNVktCWSxTdIk9MMEjfqSzjnUwvItMb7uHTtg1En6E6wzip3fACg== From: Luca Ceresoli Date: Wed, 19 Nov 2025 14:05:44 +0100 Subject: [PATCH 13/26] drm/bridge: lt8912b: use devm_drm_of_find_bridge() to put the hdmi bridge MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251119-drm-bridge-alloc-getput-drm_of_find_bridge-v1-13-0db98a7fe474@bootlin.com> References: <20251119-drm-bridge-alloc-getput-drm_of_find_bridge-v1-0-0db98a7fe474@bootlin.com> In-Reply-To: <20251119-drm-bridge-alloc-getput-drm_of_find_bridge-v1-0-0db98a7fe474@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 , Edmund Dea , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar Cc: Hui Pu , Thomas Petazzoni , 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-20251119_050759_876424_37596E58 X-CRM114-Status: GOOD ( 12.89 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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_drm_of_find_bridge() which puts the bridge reference on remove or on probe failure. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/lontium-lt8912b.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/lontium-lt8912b.c b/drivers/gpu/drm/bridge/lontium-lt8912b.c index 342374cb8fc6..eb2b607948a7 100644 --- a/drivers/gpu/drm/bridge/lontium-lt8912b.c +++ b/drivers/gpu/drm/bridge/lontium-lt8912b.c @@ -723,7 +723,7 @@ static int lt8912_parse_dt(struct lt8912 *lt) goto err_free_host_node; } - lt->hdmi_port = of_drm_find_bridge(port_node); + lt->hdmi_port = devm_drm_of_find_bridge(lt->dev, port_node); if (!lt->hdmi_port) { ret = -EPROBE_DEFER; dev_err_probe(lt->dev, ret, "%s: Failed to get hdmi port\n", __func__); -- 2.51.1