From nobody Tue Feb 10 05:41:22 2026 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 66B612F12AC for ; Fri, 9 Jan 2026 07:31:58 +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=1767943919; cv=none; b=YyuWcI8PqpfuSqvSwFoZpWcvCQt05i2wwHAI4LU+aA8e2AZLZdshFUMIANtXKQnV46elHhqlXS3kt4gSIvj9cx3WTFuxLENkWun+dnjnmbQbhikB8ZnKNXutzf7vPts8NV1T7HFo5IOgbbrK6JxYfclLCC0nuVKMSbXcbWo9VAI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767943919; c=relaxed/simple; bh=nT+4wy5IuQ1fTasRk376WO3GHIalG7SRQ/MlMuxaomM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=dmW4i0287H/AvSYypWXoR6qlSwZpa49SU+hd5w74CNj/VaHAhcajr2LzaLnd3DgGU2kqTsyxsj0MwokTFSHCaI6ltiImlT1ptX7OZYXYIHDEvbu+C98DXBg5Depv4il0ok0PRjTcBVLdmRHnObFFNmaEeMMiomNm9ICyrowBcd4= 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=Wj+4gEOs; 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="Wj+4gEOs" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 2475E4E4201A; Fri, 9 Jan 2026 07:31:57 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id ED8A360734; Fri, 9 Jan 2026 07:31:56 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id E56EA103C87E8; Fri, 9 Jan 2026 08:31:51 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1767943915; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=xbfkkRL/MGRcgqDvDpIMuvcsCJnlzFYd2Dd6uEyNIfE=; b=Wj+4gEOsRDpvVFKtj85yDoEYt0GlQBO/GV44M9b6EjHHFe2U47E2xYOG2Y6Nho9UJHBkyH t53Y7OJYp/uu1v8nuQgSwSj3lQyfJR+sLkr8OrkKWiBjsu6hKdgxUuHY6lMU+WLE28kugh lt1ImhFCS3fknd8S8kJQaKuGp8IH4JW/q6fe5/8ym7KWXTVM1dTzy7zhKJwOjE4kyESM7K aDhqUvDW1LZhHE0RlYJVtNpp7hakA7X1WHECacKR82S+pr6vtgJX3S0jMsceQobszIE2fK Q6Nd/+RE0tlV/3M9KNk3GLR/lFER7XYiMZfiZgfsyf428iQvqOoIG4dacgQGmQ== From: Luca Ceresoli Date: Fri, 09 Jan 2026 08:31:34 +0100 Subject: [PATCH v2 03/12] drm/bridge: sii902x: 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-v2-3-8bad3ef90b9f@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/sii902x.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii9= 02x.c index 1f0aba28ad1e..12497f5ce4ff 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -175,7 +175,6 @@ struct sii902x { struct i2c_client *i2c; struct regmap *regmap; struct drm_bridge bridge; - struct drm_bridge *next_bridge; struct drm_connector connector; struct gpio_desc *reset_gpio; struct i2c_mux_core *i2cmux; @@ -421,7 +420,7 @@ static int sii902x_bridge_attach(struct drm_bridge *bri= dge, int ret; =20 if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) - return drm_bridge_attach(encoder, sii902x->next_bridge, + return drm_bridge_attach(encoder, sii902x->bridge.next_bridge, bridge, flags); =20 drm_connector_helper_add(&sii902x->connector, @@ -1204,9 +1203,9 @@ static int sii902x_probe(struct i2c_client *client) return -ENODEV; } =20 - sii902x->next_bridge =3D of_drm_find_bridge(remote); + sii902x->bridge.next_bridge =3D of_drm_find_and_get_bridge(remote); of_node_put(remote); - if (!sii902x->next_bridge) + if (!sii902x->bridge.next_bridge) return dev_err_probe(dev, -EPROBE_DEFER, "Failed to find remote bridge\n"); } --=20 2.52.0