From nobody Tue Dec 2 02:30:32 2025 Received: from smtpout-04.galae.net (smtpout-04.galae.net [185.171.202.116]) (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 673E83590DB for ; Wed, 19 Nov 2025 13:08:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.171.202.116 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763557725; cv=none; b=kpNbZCu4ZorqeDYUoUJcm/HZVxjEXjuSq/dW4bEJqvDqqe8DodENWEfjDw24gJ09OlO3qHa7yPm+faw+K0uZvGG8voA7zwSmh3Tj92+jKLwd28nlY+6zM371+95zLRyTZ0EEDtvm/Dqi21SpRH/Oh0H2l/kdqoA0zePX+93FXcU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763557725; c=relaxed/simple; bh=jRs3PyqGHq4G0P7dY2K5+dc284Izsx95DF4IBpYxTAM=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=HzwuivAy5Cilc4EzIlIM/oWxICOFgr2bHH6oTcdVZldP6DkwHz4p/m+0nY/gkHXslG73wtU+7s9KYn8Y2L9vJZgDpB/9GbbgAfrVzP9BsnAqk4detkhqJR3YV+ztzjOzdlX+UjuIurZs0TSTTAnNYHP57pv5dbS0HyGWxFCH8jA= 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=JCYmeXmP; arc=none smtp.client-ip=185.171.202.116 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="JCYmeXmP" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-04.galae.net (Postfix) with ESMTPS id C4038C1118A; Wed, 19 Nov 2025 13:08:19 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 051B160699; Wed, 19 Nov 2025 13:08:42 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 4191110371A50; Wed, 19 Nov 2025 14:08:32 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1763557720; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=igNERjzw42v425WqlzXvdTEyLpvMyT8MhX7BK4cDcdk=; b=JCYmeXmP/seI6JRcUYUke20noK7upDq8K5d4C1WYodBXggU8chHWTsFhA/DCJSOK8W8p3w 7mKCWFCpSBu+XKWkGgbuyvXbQaOrpkGA8RlYjt+7YO2u7tT54BfQF+OjpVUg7JpVkahT7x gPRNbEEgJuIICj/Rh8Mlm3KAnGC6yxZF0LSmWyfbToHu4h2tL65ARh+xyvohUM7Dl7gqOV ExpNJbaUX7ssSBXMvWo5kgqDTs89FOY2DHdLxZwzIVAw7mJHRSu1f+LtDo1wpz9klOrvLJ xa4IlhFU80gqMUfrf/ZA6yHvNOfNwkJjb01HqNaO6A5/18aSMESPHEqoKB5qdg== From: Luca Ceresoli Date: Wed, 19 Nov 2025 14:05:49 +0100 Subject: [PATCH 18/26] drm/bridge: sii902x: 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-v1-18-0db98a7fe474@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/bridge/sii902x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/sii902x.c b/drivers/gpu/drm/bridge/sii9= 02x.c index d537b1d036fb..ca3ef23683a3 100644 --- a/drivers/gpu/drm/bridge/sii902x.c +++ b/drivers/gpu/drm/bridge/sii902x.c @@ -1208,7 +1208,7 @@ static int sii902x_probe(struct i2c_client *client) return -ENODEV; } =20 - sii902x->next_bridge =3D of_drm_find_bridge(remote); + sii902x->next_bridge =3D devm_drm_of_find_bridge(dev, remote); of_node_put(remote); if (!sii902x->next_bridge) return dev_err_probe(dev, -EPROBE_DEFER, --=20 2.51.1