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 304C9CF34A1 for ; Wed, 19 Nov 2025 13:07:21 +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=S3/RyqtG2O2X95jZe77v2eECppzA5uptVgV9rNXhIWk=; b=4QP/F1ku2YRalrV1Fk2RGjB7Uy cddBwThwMKP1O3f7MS6wSWALLFsCaff3p7IBPrvfiwxMmxlLbZlWS1L2Dmc6giVJ6bbgnDFzazn/x xcBFL/TixN4b8iswFxS6M0B4P6wF2OPgIqX4Q7JiGGcN4ukjNSnelwha9htz97rlHooD+i/Hz6fWS BVTjcQfy2BmgZRSHR6my8psQZENvNwxAn1WuRtW7FpWL8qqAK/gqe2KNURX8dq7CqbBCMurph7eJW 5fp26DtfOLh9P+ud0gKsLJZayCHXjbnQiW3wYfx8b67gGzU7FrcUiugjaAHAspU61I+QdeUYC2DIW a5GsXtfQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vLhu4-00000003EVn-1GpI; Wed, 19 Nov 2025 13:07:20 +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 1vLhu0-00000003ESN-3SyJ; Wed, 19 Nov 2025 13:07:18 +0000 Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id 5E745C11189; Wed, 19 Nov 2025 13:06:52 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 92AC060720; Wed, 19 Nov 2025 13:07:14 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 1444110371A54; Wed, 19 Nov 2025 14:07:02 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1763557632; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=S3/RyqtG2O2X95jZe77v2eECppzA5uptVgV9rNXhIWk=; b=NEyAu5XkT2W+7Bzh5MQvyIdqpPPlktCWksQ5UCtOpM8Okntp1aUYiBlrNA059OFdHkdTZf q/sjuH5lTJmh2usXh/vG13ctJbJgYMT/Ibv5Rcl9qMF/tYlrrAGSJpQOYNCp8ETb8U+KpW t/1C7/D3fmH4JQEf5H0bmjK2Ocq3ReX/1hosaSfpS+7d8Szzvjp1MRkJSfY67CphcqT+UY ZU0w6xYCHWkEpmbF0sdQ6BP+SFRmbJ2+GP00cRfSUK2tVugUu13S6h+gQ1lUM2KVQs+GaP 2X3qGKrbXt3jh762jJFCTCexpS4u0Hkrj0z4bEYzXa3uYfMAimCXLADx/692uw== From: Luca Ceresoli Date: Wed, 19 Nov 2025 14:05:39 +0100 Subject: [PATCH 08/26] drm/bridge: imx8qxp-pixel-combiner: use devm_drm_of_find_bridge() to put the next 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-v1-8-0db98a7fe474@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_050717_019383_E984241A X-CRM114-Status: GOOD ( 13.31 ) 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/imx/imx8qxp-pixel-combiner.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c b/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c index 8517b1c953d4..8ec8f1fba62a 100644 --- a/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c +++ b/drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c @@ -326,7 +326,7 @@ static int imx8qxp_pc_bridge_probe(struct platform_device *pdev) goto free_child; } - ch->next_bridge = of_drm_find_bridge(remote); + ch->next_bridge = devm_drm_of_find_bridge(dev, remote); if (!ch->next_bridge) { of_node_put(remote); ret = -EPROBE_DEFER; -- 2.51.1