From nobody Tue Feb 10 00:25:07 2026 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 D1D3C2F3C19 for ; Fri, 9 Jan 2026 07:32:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767943923; cv=none; b=lOjn1/t3/0WvXzeJ4Qhdhe2N0pfyR/hZVaAtBub0zODYW0tyD70Yjgjr0sk5wRJUgMlbq4MPTITpUPEqpuiI4+YmoLQR9C30/olbgvF/DxPqXz8N54B/WY4O5Lnmkbojv0FnQG3XsPJ5LtVqiy0cktWgiTRXEB2xJEsExsho+S8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767943923; c=relaxed/simple; bh=Wm9vtPD7u/6mXIH2palH008pxUbYphqB67C7NqBE+Uc=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=krTNj7DV8QjrGsn6se5FyYs0l3XpwyVQsaXuPIZhvycJtkRMcDTV6teYYX5+dEqA4Cyp23VdAmise+P6y559Ux4U1rbEWemfi3fdTojQZM9LNV84HQoy3lzYGKK+QMXnMFlYMCIEnGrpubvOC/OLdBUZ1ttGM7j2WnXabjQaAFE= 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=iGbPeTtF; arc=none smtp.client-ip=185.246.84.56 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="iGbPeTtF" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id B7D1B1A273A; Fri, 9 Jan 2026 07:32:00 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 8CD3760734; Fri, 9 Jan 2026 07:32:00 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id E5A6C103C881F; Fri, 9 Jan 2026 08:31:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1767943919; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=FMUIcmX1ssvYnvOCBSl/fsdMgg8W5jXv5tr1P/C0UEk=; b=iGbPeTtFCVzJVQ6tozr5mnARxFxazh+jedm+A1PS86TzzTDjfxP99pLlPgw/WahU3TlG8a FSP6f0gGNfM8KzqqAudm0ZbEN8AMxkWBpsWnmprHXfdTPIVk5cjpqG+VqjEM8dxo7qWyw/ T1n3dh2qJTLwRq4haP4FK0wXoDFEHhkES8onZBbM5kzhO6KQ5b7QMBQjt2C9urOXCgJEl3 w8447TOw8hlu314rpF+DqDMUb5pwXacWEPp0HslEDOwA4ofD20+THJmH543Sv8KkykeRAC dhzm1WtI1IeJb8fdYV61C0NRAHW+h5wOcMjYphEBuPiLGeNyh2INXctXcN4r/g== From: Luca Ceresoli Date: Fri, 09 Jan 2026 08:31:35 +0100 Subject: [PATCH v2 04/12] drm/bridge: thc63lvd1024: convert to of_drm_find_and_get_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: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-4-8bad3ef90b9f@bootlin.com> References: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-0-8bad3ef90b9f@bootlin.com> In-Reply-To: <20260109-drm-bridge-alloc-getput-drm_of_find_bridge-2-v2-0-8bad3ef90b9f@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Philippe Cornu , benjamin.gaignard@linaro.org, Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Adrien Grassein , Liu Ying , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Inki Dae , Jagan Teki , Marek Szyprowski Cc: Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Luca Ceresoli X-Mailer: b4 0.14.3 X-Last-TLS-Session-Version: TLSv1.3 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 by using the drm_bridge::next_bridge pointer. Acked-by: Maxime Ripard Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/thc63lvd1024.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/thc63lvd1024.c b/drivers/gpu/drm/bridge= /thc63lvd1024.c index 2cb7cd0c0608..c804222846c3 100644 --- a/drivers/gpu/drm/bridge/thc63lvd1024.c +++ b/drivers/gpu/drm/bridge/thc63lvd1024.c @@ -32,7 +32,6 @@ struct thc63_dev { struct gpio_desc *oe; =20 struct drm_bridge bridge; - struct drm_bridge *next; =20 struct drm_bridge_timings timings; }; @@ -48,7 +47,7 @@ static int thc63_attach(struct drm_bridge *bridge, { struct thc63_dev *thc63 =3D to_thc63(bridge); =20 - return drm_bridge_attach(encoder, thc63->next, bridge, flags); + return drm_bridge_attach(encoder, thc63->bridge.next_bridge, bridge, flag= s); } =20 static enum drm_mode_status thc63_mode_valid(struct drm_bridge *bridge, @@ -132,9 +131,9 @@ static int thc63_parse_dt(struct thc63_dev *thc63) return -ENODEV; } =20 - thc63->next =3D of_drm_find_bridge(remote); + thc63->bridge.next_bridge =3D of_drm_find_and_get_bridge(remote); of_node_put(remote); - if (!thc63->next) + if (!thc63->bridge.next_bridge) return -EPROBE_DEFER; =20 endpoint =3D of_graph_get_endpoint_by_regs(thc63->dev->of_node, --=20 2.52.0