From patchwork Fri May 9 13:53:34 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 889456 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (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 9A743294A19; Fri, 9 May 2025 13:56:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.196 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746799003; cv=none; b=b77Dcu12yF3e/SqDG/n9960qRokUg1ZquHJbXjeXfGCj7aCs8XDIS5yAB3drfLpy559AiF8Vie6KSBW3KU0Ch8CnF2ncq4QqkJQ0UviMMP+A2/OTcSxlv72HG0Fg6kO8I5AIdMkBaMDPNJKG236sWwBc3/8x3y2NCm4t2mBJ/2E= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746799003; c=relaxed/simple; bh=ykqdv7bgWXshrgeoveK86MrQwZii4JVBOUdw4e9MQLk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; 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bh=bLDy713DSCSiEtaJQVHhalrNIkPHI1Ti+irjYvcfZ5Q=; b=Lh2dGQnnuluIVJ6PlcWvQA3QctegLT+C0NDl6ccWdvh9/qtIe5na44FSHZtuBGJTwFzava MbEWlWWzxJfEO7pLClvb6vWZASggdNwf8wTiHjHyDV/nBkdhgP/1+jlw15VDk6KKgpJ6Eq hLHl7UTpWr5s7a/LwlwHHKpwGDTcftSdzCTfwjNG/eoWpqo3nW7Rb7kMLOCLSkDt09ydH0 WxSrWcbdr53fzjwEBF+3iTJode4NoYDyWUeYEUWxJfs2DT1+xPeyEyI5mIFbnxtjlorqsw /parutG7vXxoQBG3dA18UtdK5WDpvjP+ImsUP4FTdSmvB+BtaNXN5GFxpOGwrQ== From: Luca Ceresoli Date: Fri, 09 May 2025 15:53:34 +0200 Subject: [PATCH v3 08/22] drm/omap: dss: dpi: convert to devm_drm_bridge_alloc() API Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250509-drm-bridge-convert-to-alloc-api-v3-8-b8bc1f16d7aa@bootlin.com> References: <20250509-drm-bridge-convert-to-alloc-api-v3-0-b8bc1f16d7aa@bootlin.com> In-Reply-To: <20250509-drm-bridge-convert-to-alloc-api-v3-0-b8bc1f16d7aa@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Jagan Teki , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Douglas Anderson , Chun-Kuang Hu , Krzysztof Kozlowski Cc: Anusha Srivatsa , Paul Kocialkowski , Dmitry Baryshkov , Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, asahi@lists.linux.dev, linux-kernel@vger.kernel.org, chrome-platform@lists.linux.dev, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-renesas-soc@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org, linux-stm32@st-md-mailman.stormreply.com, Luca Ceresoli , "Rob Herring (Arm)" , Helge Deller , Kuninori Morimoto , Tomi Valkeinen X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvledvjeelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegsvgegudemleehvgejmeefgeefmeeludefvgenucevlhhushhtvghrufhiiigvpeejnecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeegfedprhgtphhtthhopehrohgshheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepjhhonhgrsheskhifihgsohhordhsvgdprhgtphhtthhopegrnhgurhiivghjrdhhrghjuggrsehinhhtvghlrdgtohhmpdhrtghpthhtohepihhmgieslhhishhts hdrlhhinhhugidruggvvhdprhgtphhtthhopehlihhnuhigqdgrrhhmqdhmshhmsehvghgvrhdrkhgvrhhnvghlrdhorhhgpdhrtghpthhtohepthiiihhmmhgvrhhmrghnnhesshhushgvrdguvgdprhgtphhtthhopehkvghrnhgvlhesphgvnhhguhhtrhhonhhigidruggvpdhrtghpthhtohepuggvlhhlvghrsehgmhigrdguvg X-GND-Sasl: luca.ceresoli@bootlin.com This is the new API for allocating DRM bridges. Signed-off-by: Luca Ceresoli --- Cc: "Rob Herring (Arm)" Cc: Helge Deller Cc: Kuninori Morimoto Cc: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/dss/dpi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index 6eff97a091602f6d137095b3b7bf54fce17e8d3e..9f86db774c395db7e3396cbf2694748fc23c309d 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -562,7 +562,6 @@ static const struct drm_bridge_funcs dpi_bridge_funcs = { static void dpi_bridge_init(struct dpi_data *dpi) { - dpi->bridge.funcs = &dpi_bridge_funcs; dpi->bridge.of_node = dpi->pdev->dev.of_node; dpi->bridge.type = DRM_MODE_CONNECTOR_DPI; @@ -707,9 +706,9 @@ int dpi_init_port(struct dss_device *dss, struct platform_device *pdev, u32 datalines; int r; - dpi = devm_kzalloc(&pdev->dev, sizeof(*dpi), GFP_KERNEL); - if (!dpi) - return -ENOMEM; + dpi = devm_drm_bridge_alloc(&pdev->dev, struct dpi_data, bridge, &dpi_bridge_funcs); + if (IS_ERR(dpi)) + return PTR_ERR(dpi); ep = of_graph_get_next_port_endpoint(port, NULL); if (!ep)