From patchwork Thu Apr 24 18:59:23 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Ceresoli X-Patchwork-Id: 884250 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 F257F2973D4; Thu, 24 Apr 2025 19:00:23 +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=1745521226; cv=none; b=r8YQNg5jmdqMtC07sx9z9zalIg+V4Bs4jA8798MiG5pNiZw+oqK9ZqseL27d29pYai4I3TllmmXy/K5Yb66giAq1o2sTnQbJgoKrkjwoY1rBc8yoDQHVKZYN8nFpqWdaydUxPVJ7jv7HjrABPSPTAgOAnr6d8tCYD1gBUCHirow= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745521226; c=relaxed/simple; bh=T/W4L9brvZlnzx73CGYaHRQ09gCeCATKH6+gMowmEcc=; 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c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1745521222; 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=wNQT85T+7+9AjV83YQvJO9I+uKD11TX9ebUaRnD7heU=; b=UAz4SObvbtkvDgcH6u3L5l3CsmjtC0aZ6RZ4tswe9Cw8Klxo8N78t2eAmrTIfYXcPFBKDq e8UlCcC0yg3RppFRNNGf0YZN2zB0zAbcYQ9iAe1f2+kQ+fUIFZKWTGHPrDMSgip4Y2n6It 8keeDfkvxXQDdg8xjmSPPdOr+JceR3CfyRt9H0V4CEIFWsspbO+l9d4m0wxQkfACk9uK7Q gFddOwCVIUIrZFgc9V8lPXE3cMFSs2SVIaM6WtEcpV53IOh6Y2TAIeTRZ8Vq8loHz+wgN2 uOsUa709oCACY+babH7r1HH7tDNLs8SMtVhI3EU6/zubgrh7WQQYTYqAW0GhmQ== From: Luca Ceresoli Date: Thu, 24 Apr 2025 20:59:23 +0200 Subject: [PATCH v2 16/34] drm/msm/dp: 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-v2-16-8f91a404d86b@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 , Abhinav Kumar , Bjorn Andersson , Marijn Suijten , Rob Clark , Sean Paul X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvhedtvdehucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfnecuvehluhhsthgvrhfuihiivgepudefnecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemrgegiedvmedusgguugemledutddumedvleegfhdphhgvlhhopegludelvddrudeikedrudejkedruddukegnpdhmrghilhhfrhhomheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepgeehpdhrtghpthhtohepshgvrghnsehpohhorhhlhidrrhhunhdprhgtphhtthhopehkrhiikheskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheprghnughriigvjhdrhhgrjhgurgesihhnthgvlhdrtghomhdprhgtphhtthhopehjrghgrghns egrmhgrrhhulhgrshholhhuthhiohhnshdrtghomhdprhgtphhtthhopehquhhitggprggshhhinhgrvhhksehquhhitghinhgtrdgtohhmpdhrtghpthhtohepihhmgieslhhishhtshdrlhhinhhugidruggvvhdprhgtphhtthhopehmrggrrhhtvghnrdhlrghnkhhhohhrshhtsehlihhnuhigrdhinhhtvghlrdgtohhmpdhrtghpthhtohepnfgruhhrvghnthdrphhinhgthhgrrhhtsehiuggvrghsohhnsghorghrugdrtghomh 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 --- Cc: Abhinav Kumar Cc: Bjorn Andersson Cc: Marijn Suijten Cc: Rob Clark Cc: Sean Paul --- drivers/gpu/drm/msm/dp/dp_drm.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_drm.c b/drivers/gpu/drm/msm/dp/dp_drm.c index cca57e56c906255a315e759e85a5af5982c80e9c..293f4745f1e20ba67da1d3fc218da3d90e1be588 100644 --- a/drivers/gpu/drm/msm/dp/dp_drm.c +++ b/drivers/gpu/drm/msm/dp/dp_drm.c @@ -296,14 +296,15 @@ int msm_dp_bridge_init(struct msm_dp *msm_dp_display, struct drm_device *dev, struct msm_dp_bridge *msm_dp_bridge; struct drm_bridge *bridge; - msm_dp_bridge = devm_kzalloc(dev->dev, sizeof(*msm_dp_bridge), GFP_KERNEL); - if (!msm_dp_bridge) - return -ENOMEM; + msm_dp_bridge = devm_drm_bridge_alloc(dev->dev, struct msm_dp_bridge, bridge, + msm_dp_display->is_edp ? &msm_edp_bridge_ops : + &msm_dp_bridge_ops); + if (IS_ERR(msm_dp_bridge)) + return PTR_ERR(msm_dp_bridge); msm_dp_bridge->msm_dp_display = msm_dp_display; bridge = &msm_dp_bridge->bridge; - bridge->funcs = msm_dp_display->is_edp ? &msm_edp_bridge_ops : &msm_dp_bridge_ops; bridge->type = msm_dp_display->connector_type; bridge->ycbcr_420_allowed = yuv_supported;