From mboxrd@z Thu Jan 1 00:00:00 1970 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 61E6C2E54CC; Fri, 28 Nov 2025 16:53:12 +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=1764348795; cv=none; b=PchXznGu0olNWZclKO05pg/QHXbqdYVROGE53CuHZED7BCfeG0sjg5pbMWbAQ6L2P08huEILw8wxoHQwlERbuF0kYMrLCoAPOA3XZQmyrL5bkKk618EU9m6NVJEifBgOlWC37JFmeJGU5YhPiN+zYpqCdYGdhk57PY5oAnVvO4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764348795; c=relaxed/simple; bh=rCNCRkylL/DZlxhXPPIceeq1W08Nacuzhhx5OIYBfo4=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=uUJrRWextU6IVpGIUDrMrWV5TlP6shBHD7dfdp8qeMzGEUraubUkrfG8qFXOHY3NGWuIfjFw4Sx0e0ArdRZygaphgig7lOkTCiQQaIq3HZ/8MYSDUwxLDRZ8q5wSR5lBZfDtCT/0dbI64cWuYwK6sUA7DTYSzjfMpAr3N+UUwG4= 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=enRRpBPl; 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="enRRpBPl" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id D80FF4E4194E; Fri, 28 Nov 2025 16:53:10 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id AC1E960706; Fri, 28 Nov 2025 16:53:10 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 0CC0910B02181; Fri, 28 Nov 2025 17:53:00 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1764348788; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=BiQH/r3B0fUG15kDyu6l885WgNe6IVN0dEev6jsbLsg=; b=enRRpBPl6FebN4WjQv/mZJhWCvmP0SA7Kcm5E2YaNTLiwSKEWQHtvevipprOdRcKjJyRvG L5wM+dZZ5BX2gAvpvl+QGqnNHPZ21qKLzOpO/tMFzMAcoykniK6MeMTBo1j8a/bcNVQs3o 12TmAg+yRb26m+p3QdlQPpgfQIqPqmpSeKCYBM4IcCshXxZRwCi7hsPnZOA655ITS0Gs4K Kac5PXFGNm10pJI7HAbjnVQJnO7/gku9Aviln8eTEJ2HTlGkQfSCC5V4WYC8KcmBKsgVHX e75O6CefagQgN7F0jBL+LT0NeHE0vJISuxLM7z0860daOTjQarztBQOj1Olf4w== From: Luca Ceresoli Date: Fri, 28 Nov 2025 17:50:19 +0100 Subject: [PATCH v2 09/26] drm/bridge: simple-bridge: use devm_of_drm_get_bridge() to put the next bridge Precedence: bulk X-Mailing-List: linux-renesas-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-9-88f8a107eca2@bootlin.com> References: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@bootlin.com> In-Reply-To: <20251128-drm-bridge-alloc-getput-drm_of_find_bridge-v2-0-88f8a107eca2@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 , Inki Dae , Seung-Woo Kim , Kyungmin Park , Krzysztof Kozlowski , Alim Akhtar Cc: Hui Pu , Thomas Petazzoni , Louis Chauvet , 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_of_drm_get_bridge() which puts the bridge reference on remove or on probe failure. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/simple-bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/bridge/simple-bridge.c b/drivers/gpu/drm/bridge/simple-bridge.c index 2cd1847ba776..b00ccf14c6fb 100644 --- a/drivers/gpu/drm/bridge/simple-bridge.c +++ b/drivers/gpu/drm/bridge/simple-bridge.c @@ -180,7 +180,7 @@ static int simple_bridge_probe(struct platform_device *pdev) if (!remote) return -EINVAL; - sbridge->next_bridge = of_drm_find_bridge(remote); + sbridge->next_bridge = devm_of_drm_get_bridge(&pdev->dev, remote); of_node_put(remote); if (!sbridge->next_bridge) { -- 2.51.1