From patchwork Thu Apr 24 18:59:13 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 884255 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 83A05293B47; Thu, 24 Apr 2025 18:59:51 +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=1745521193; cv=none; b=pZqOfqJFFjAIMswwBCojqHAnWQZiWYr/Zb+CQpFfs1jfgWCWPwHSTTOt92kuWSy2tmID+J1Cs0JH2e5zCgmeMMVDf7vuU9EAgQxPH6SzvQ19cx9GmE+RtIL0qqJzK7MP4R6YNY2i08/aPDFgeIFbedzCGt82EgVjSwoVnOfEz4g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745521193; c=relaxed/simple; bh=Lf+ugS6gZiJ3xmB2xTN/J/z4HsJFqxnLy1DJs4bQAzY=; 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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1745521189; 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=J0OEw/GSKx77XGtUbAB23+UicNIp5U85owX/oRbM6dg=; b=dCvZwGeqsXjE06tFpc4tpP+6Lp+mqVhQyOznwM3IH+aKQ9YPQyJXZYTCYreWJWP86GplVl 7TgMRVkpohMpuXAxC3/z6fxjxlW1tjPM5rxVEXrnfEl0N0yHcmfQTvxU+1hDX+qwVpeyub oyzjde376L7S72UDMajZaH4o7DbxiSGooN8uz3G5VgLb21WXWZBk4O3X63RSjGlvyJaO91 4yZ9MTG2fmfjGZ8+KQrfBr7+nYYfAHet8rYLjRGWCDzUiCNEpV1DXEydIZOZt0VLBNnLsC 2xewepCu8IGXafRO3f7dcDeYdwIn2nW4PQc5QuaZYF59JqbzeNcCz4UYJJ3LoQ== From: Luca Ceresoli Date: Thu, 24 Apr 2025 20:59:13 +0200 Subject: [PATCH v2 06/34] drm/bridge: display-connector: convert to devm_drm_bridge_alloc() API Precedence: bulk X-Mailing-List: linux-samsung-soc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20250424-drm-bridge-convert-to-alloc-api-v2-6-8f91a404d86b@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 , Dmitry Baryshkov X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvhedtvdehucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfnecuvehluhhsthgvrhfuihiivgepvdenucfrrghrrghmpehinhgvthepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeegtddprhgtphhtthhopehkrhiikheskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheprghnughriigvjhdrhhgrjhgurgesihhnthgvlhdrtghomhdprhgtphhtthhopehjrghgrghnsegrmhgrrhhulhgrshholhhuthhiohhnshdrtghomhdprhgtp hhtthhopehimhigsehlihhsthhsrdhlihhnuhigrdguvghvpdhrtghpthhtohepmhgrrghrthgvnhdrlhgrnhhkhhhorhhstheslhhinhhugidrihhnthgvlhdrtghomhdprhgtphhtthhopefnrghurhgvnhhtrdhpihhntghhrghrthesihguvggrshhonhgsohgrrhgurdgtohhmpdhrtghpthhtoheplhhinhhugidqmhgvughirghtvghksehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtohepfhhrvggvughrvghnoheslhhishhtshdrfhhrvggvuggvshhkthhophdrohhrgh X-GND-Sasl: luca.ceresoli@bootlin.com This is the new API for allocating DRM bridges. Reviewed-by: Dmitry Baryshkov Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/bridge/display-connector.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/bridge/display-connector.c b/drivers/gpu/drm/bridge/display-connector.c index 09c08a53d5bdc5c48f5d520472f5a311289d4862..badd2c7f91a186e9a47c5a4ddc870d269f3798ab 100644 --- a/drivers/gpu/drm/bridge/display-connector.c +++ b/drivers/gpu/drm/bridge/display-connector.c @@ -210,9 +210,10 @@ static int display_connector_probe(struct platform_device *pdev) const char *label = NULL; int ret; - conn = devm_kzalloc(&pdev->dev, sizeof(*conn), GFP_KERNEL); - if (!conn) - return -ENOMEM; + conn = devm_drm_bridge_alloc(&pdev->dev, struct display_connector, bridge, + &display_connector_bridge_funcs); + if (IS_ERR(conn)) + return PTR_ERR(conn); platform_set_drvdata(pdev, conn); @@ -362,7 +363,6 @@ static int display_connector_probe(struct platform_device *pdev) } } - conn->bridge.funcs = &display_connector_bridge_funcs; conn->bridge.of_node = pdev->dev.of_node; if (conn->bridge.ddc)