From patchwork Thu Apr 24 18:59:22 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 884919 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 C06A2296D03; Thu, 24 Apr 2025 19:00:19 +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=1745521222; cv=none; b=INXD1vlyIrrBRbByCQq1JIvirAKKSpgH7UahmIqHSqUCovuJyb2gH/fnYKikIf2Ke1qOXWVQj6l6WK00b+xSgY5AjbAZCjw7abQn5hMch9JNAS7c+slt7T6P7tQueZKxmPQwe08R5rmNvLbhYDRLnmMZLmAXcuDtCSY9gWy9hG4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745521222; c=relaxed/simple; bh=1f9FHNBJl8J46ggwzaRAwPyBTThiIpBh6gFVC/0qMII=; 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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1745521218; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=6BmLhtnefMPBJI/oyevKrGCUSrklDUs/8VNpksswoO4=; b=IfA/X9MPOQE/H12txT7WXbW212WM+ZdmlSPeLifNmuJNQeaedVvpIpoX0b4euMwiw5LjF6 o4IBTIaL1Ni+32UEk9R0klZioXBMHU4vX+IPUaRCyZPtqleHvk9hRyJo7roxsgbzwPPgdL 1qVCAPORnTVcz0FMi5I12uRMRQbotLf+AqbNacMZj/sGGQyAVsCVWbQcmIuWQPNDuC2tUh 5wwowmFwSV10UV8UP0hFLGEgudyPpQOQRuznylyXSJcm6F6/5BkF+N4YuSZpotSNgruc4G Fw3d5iaHgEUaTwAgQdU9rND/hvHiyhV1qfwoInw2IicyZwEEIntj3ow4DZH7jQ== From: Luca Ceresoli Date: Thu, 24 Apr 2025 20:59:22 +0200 Subject: [PATCH v2 15/34] drm/mcde: 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: <20250424-drm-bridge-convert-to-alloc-api-v2-15-8f91a404d86b@bootlin.com> References: <20250424-drm-bridge-convert-to-alloc-api-v2-0-8f91a404d86b@bootlin.com> In-Reply-To: <20250424-drm-bridge-convert-to-alloc-api-v2-0-8f91a404d86b@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 , Linus Walleij X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvhedtvdehucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfnecuvehluhhsthgvrhfuihiivgepuddunecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemrgegiedvmedusgguugemledutddumedvleegfhdphhgvlhhopegludelvddrudeikedrudejkedruddukegnpdhmrghilhhfrhhomheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepgedtpdhrtghpthhtohepkhhriihksehkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhhsrdifrghllhgvihhjsehlihhnrghrohdrohhrghdprhgtphhtthhopegrnhgurhiivghjrdhhrghjuggrsehinhhtvghlrdgtohhmpdhrtghpt hhtohepjhgrghgrnhesrghmrghruhhlrghsohhluhhtihhonhhsrdgtohhmpdhrtghpthhtohepihhmgieslhhishhtshdrlhhinhhugidruggvvhdprhgtphhtthhopehmrggrrhhtvghnrdhlrghnkhhhohhrshhtsehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtohepnfgruhhrvghnthdrphhinhgthhgrrhhtsehiuggvrghsohhnsghorghrugdrtghomhdprhgtphhtthhopehlihhnuhigqdhmvgguihgrthgvkheslhhishhtshdrihhnfhhrrgguvggrugdrohhrgh X-GND-Sasl: luca.ceresoli@bootlin.com This is the new API for allocating DRM bridges. Signed-off-by: Luca Ceresoli --- Cc: Linus Walleij --- drivers/gpu/drm/mcde/mcde_dsi.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/mcde/mcde_dsi.c b/drivers/gpu/drm/mcde/mcde_dsi.c index b302d8ec3ad0e82ace9c10194ae37948ebb8e753..a3423459dd7ac8395b77d0479a02ebb3a9ba259c 100644 --- a/drivers/gpu/drm/mcde/mcde_dsi.c +++ b/drivers/gpu/drm/mcde/mcde_dsi.c @@ -1138,7 +1138,6 @@ static int mcde_dsi_bind(struct device *dev, struct device *master, d->bridge_out = bridge; /* Create a bridge for this DSI channel */ - d->bridge.funcs = &mcde_dsi_bridge_funcs; d->bridge.of_node = dev->of_node; drm_bridge_add(&d->bridge); @@ -1174,9 +1173,9 @@ static int mcde_dsi_probe(struct platform_device *pdev) u32 dsi_id; int ret; - d = devm_kzalloc(dev, sizeof(*d), GFP_KERNEL); - if (!d) - return -ENOMEM; + d = devm_drm_bridge_alloc(dev, struct mcde_dsi, bridge, &mcde_dsi_bridge_funcs); + if (IS_ERR(d)) + return PTR_ERR(d); d->dev = dev; platform_set_drvdata(pdev, d);