From nobody Tue Dec 2 02:30:32 2025 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3D1FD3596F3 for ; Wed, 19 Nov 2025 13:08:26 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763557707; cv=none; b=M4/QJkZuVKHkPHgN+fCKVRP0WFNYJe2QREqdGp86qKxn5MrQm37nATlGdIpmf3jvneSJI3cOuLoYNXx9XUKEP/hYEjSvUw1aooN+6lvZ2Kk8wm+aTdh5sbGqJHDHAHFqJvMMKyGDjQhkfhvKHbNgtC7ae6xy1ttevTQ/1/JtmY4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763557707; c=relaxed/simple; bh=ifiT1sQsiZG1JRD29TUMntFMGuBnSlrx956kvXQchqw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cT9TsQVPqXMIZzkm7FKL1WJCgewLvEkSxVL71tFXodX9nh3waFRjdFH0KL+FQ4uUpY+EKuN77rsMckYjSCBiODdpeCfpwpeWt/yPIJheHEhir9WwevHhR7abDKOUs7DTPaY/lXtzj8GQxubyO6AGeitTjhRioQcxjcuzHp7xyUE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=XslKHHOY; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="XslKHHOY" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id BCA024E41795; Wed, 19 Nov 2025 13:08:24 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 8ECF460699; Wed, 19 Nov 2025 13:08:24 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 1C55B10371A51; Wed, 19 Nov 2025 14:08:13 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1763557702; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=mViNdbRzGaaVnwve0SCNnc2a5Fs3PLzmuOdUXgD58UY=; b=XslKHHOYor7dNfpOR5k8O6dwCdDWNf7EDetAevL57Z9FclN7i6NDjPuILa6tOj1vQg7CnP sBABuLNrXbyrz+Mk8fK08qxFss/z9ibIZ4PchkWQOZncn0x+ga0V6dG1iOWGC4Mj/Wz5Tb QJdpfHZB/R5bsVvcl2THwLCdcPS/Ii3GdPmT6/aQocphyYVYOebGQymq/aKBw/xiKCd6b1 EAWkFcgeEXGiDhKxMr3ePOXpQ1ob99p6qLxOPBNe0aOP6emzt+K0ZG73HxH+rTVKBXDHtS QzM3tn4A3Y3u1J6rwIYlfo9bBAhAaC5tkW3E+1L4RZzH2kdpNVhuBV2jTnAujw== From: Luca Ceresoli Date: Wed, 19 Nov 2025 14:05:47 +0100 Subject: [PATCH 16/26] drm/rcar-du: lvds: use devm_drm_of_find_bridge() to put the next bridge Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251119-drm-bridge-alloc-getput-drm_of_find_bridge-v1-16-0db98a7fe474@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 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/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..8eb73ca25eaa 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_lvd= s *lvds) goto done; } =20 - lvds->companion =3D of_drm_find_bridge(companion); + lvds->companion =3D devm_drm_of_find_bridge(dev, companion); if (!lvds->companion) { ret =3D -EPROBE_DEFER; goto done; --=20 2.51.1