From patchwork Fri May 9 13:53:30 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 889458 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 9C758292934; Fri, 9 May 2025 13:56:27 +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=1746798990; cv=none; b=BdrFUw7aT9QEO7i8HAIuJa03tikiINXYowqtxp3Amty8cQJi6R1EvUCVHj6osLjiPs1RvxEorq0fvc/WcIjVPhAl9bzzrFUnQVsemVJz/RYxWUpC8d6w62xXns+lJfFM1fvyxJQfMzyLwguHO72TAEsN514h6dRZ99A306XO9R4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746798990; c=relaxed/simple; bh=/BP4dp+BBAjJvdoHNb/c6XZxHV4ws8d3jtMpMYzCVk8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; 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bh=NO0jEJIODika0sc4dK27jguZyI9XfEcXufTdm0R0rzA=; b=OnCKYrCxsP+N13LGAPBF8CaeZdeLhjiJXOlO8Rd8bG9iQvJrZiHtyyrKlYGRBJRdtUF2Ri hJPtcxK0OdE2FEb9l+TbBAQ02aavtuOwCQJuqo0UsWsuxc7x3j0tC1ZtgbtTqSz+rYXwkJ iKG5liM+xHWemDXzUilG9Y47weeXg8ZBFLcu0l0cLHGraHfJ398oK6rlQ2Mq74kQ6BYF4b sqJzoq5J0UqL5/M95ad70D4UAUpRyjthMYgkl6v/iIPeoDO5hwKh+ScKbpjHZXW6MA5KSp s1ij0IoulKG+KhyfRtYX6pKnp49Npz2IhPPGg3WI5MQNsj/BQ6W7OOOhfpSkcw== From: Luca Ceresoli Date: Fri, 09 May 2025 15:53:30 +0200 Subject: [PATCH v3 04/22] drm/bridge: cdns-dsi: 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-v3-4-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 , Aradhya Bhatia , Tomi Valkeinen X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvledvjeelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegsvgegudemleehvgejmeefgeefmeeludefvgenucevlhhushhtvghrufhiiigvpeefnecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeeguddprhgtphhtthhopehjohhnrghssehkfihisghoohdrshgvpdhrtghpthhtoheprghnughriigvjhdrhhgrjhgurgesihhnthgvlhdrtghomhdprhgtphhtthhopehimhigsehlihhsthhsrdhlihhnuhigrdguvghvpdhrtghpthhtoheplhhinhhug idqrghrmhdqmhhsmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehtiihimhhmvghrmhgrnhhnsehsuhhsvgdruggvpdhrtghpthhtohepkhgvrhhnvghlsehpvghnghhuthhrohhnihigrdguvgdprhgtphhtthhopehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhrtghpthhtoheprghsrhhivhgrthhssehrvgguhhgrthdrtghomh X-GND-Sasl: luca.ceresoli@bootlin.com This is the new API for allocating DRM bridges. Signed-off-by: Luca Ceresoli --- Cc: Aradhya Bhatia Cc: Tomi Valkeinen --- drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c index b022dd6e6b6e9e43bf11583806e1a8d1e7431ae8..7604574da66606c103cc035dd94b0e211b64ebdc 100644 --- a/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c +++ b/drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c @@ -1289,9 +1289,10 @@ static int cdns_dsi_drm_probe(struct platform_device *pdev) int ret, irq; u32 val; - dsi = devm_kzalloc(&pdev->dev, sizeof(*dsi), GFP_KERNEL); - if (!dsi) - return -ENOMEM; + dsi = devm_drm_bridge_alloc(&pdev->dev, struct cdns_dsi, input.bridge, + &cdns_dsi_bridge_funcs); + if (IS_ERR(dsi)) + return PTR_ERR(dsi); platform_set_drvdata(pdev, dsi); @@ -1349,7 +1350,6 @@ static int cdns_dsi_drm_probe(struct platform_device *pdev) * CDNS_DPI_INPUT. */ input->id = CDNS_DPI_INPUT; - input->bridge.funcs = &cdns_dsi_bridge_funcs; input->bridge.of_node = pdev->dev.of_node; /* Mask all interrupts before registering the IRQ handler. */