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Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uDPhj-000000045jl-0FfC; Fri, 09 May 2025 15:32:03 +0000 Received: from relay4-d.mail.gandi.net ([2001:4b98:dc4:8::224]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uDODH-00000003rDr-1ULg; Fri, 09 May 2025 13:56:33 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 645E543B50; Fri, 9 May 2025 13:56:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1746798989; 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=Sdjyy/Ev4PLgIYELv/HS1BsALPVAX1GCL70odC456BI=; b=X12y8CMdnAeTj8yaAEWRHEou++ZTW1wmkZzM4GJHBJJTH9bKDl7iH/G29dP6Hcik92uxpd X4MiOzT/YndyT62drkF/qM7ibUoazthCxft2QzeLliP0FFs+R5z3Ip8VQxf/TuZa6GDiRf ptyMwhTrz3ygzeFCt3x1e+SiIkHRLRZ3XleM6VxCWwtGjzwrEDMGl5wc7BEAzCc1JeIC2/ VaPLuwbEqnJMpNwqa6wDMnyRAJhJTVESrGqYj+wfDvBV92mKbnhTwbvn5FGB67w4lJZlrj kGqDRP9GoVsBlsbb5pgVjaP7xfe6x7zRfHnZEB2zh5Yh30VAZiZX9HTVf4Cl0w== From: Luca Ceresoli Date: Fri, 09 May 2025 15:53:31 +0200 Subject: [PATCH v3 05/22] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: convert to devm_drm_bridge_alloc() API MIME-Version: 1.0 Message-Id: <20250509-drm-bridge-convert-to-alloc-api-v3-5-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 , Ian Ray , Martyn Welch , Peter Senna Tschudin X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvledvjeelucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegsvgegudemleehvgejmeefgeefmeeludefvgenucevlhhushhtvghrufhiiigvpeefnecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeegvddprhgtphhtthhopehjohhnrghssehkfihisghoohdrshgvpdhrtghpthhtoheprghnughriigvjhdrhhgrjhgurgesihhnthgvlhdrtghomhdprhgtphhtthhopehimhigsehlihhsthhsrdhlihhnuhigrdguvghvpdhrtghpthhtoheplhhinhhug idqrghrmhdqmhhsmhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehtiihimhhmvghrmhgrnhhnsehsuhhsvgdruggvpdhrtghpthhtohepkhgvrhhnvghlsehpvghnghhuthhrohhnihigrdguvgdprhgtphhtthhopehirghnrdhrrgihsehgvghhvggrlhhthhgtrghrvgdrtghomhdprhgtphhtthhopehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhm X-GND-Sasl: luca.ceresoli@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250509_065631_545922_4F2538BD X-CRM114-Status: GOOD ( 12.52 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org This is the new API for allocating DRM bridges. Signed-off-by: Luca Ceresoli --- Cc: Ian Ray Cc: Martyn Welch Cc: Peter Senna Tschudin Changed in v3: - updated Ian Ray's e-mail (old one is bouncing Changed in v2: none --- drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c index 15a5a1f644fc10182c55bc9e489ccb81d4f924f9..81dde9ed7bcf7cacae000d9da31a3a5c347ce037 100644 --- a/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c +++ b/drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c @@ -225,13 +225,11 @@ static int ge_b850v3_lvds_init(struct device *dev) if (ge_b850v3_lvds_ptr) goto success; - ge_b850v3_lvds_ptr = devm_kzalloc(dev, - sizeof(*ge_b850v3_lvds_ptr), - GFP_KERNEL); - - if (!ge_b850v3_lvds_ptr) { + ge_b850v3_lvds_ptr = devm_drm_bridge_alloc(dev, struct ge_b850v3_lvds, bridge, + &ge_b850v3_lvds_funcs); + if (IS_ERR(ge_b850v3_lvds_ptr)) { mutex_unlock(&ge_b850v3_lvds_dev_mutex); - return -ENOMEM; + return PTR_ERR(ge_b850v3_lvds_ptr); } success: @@ -264,7 +262,6 @@ static int ge_b850v3_register(void) struct device *dev = &stdp4028_i2c->dev; /* drm bridge initialization */ - ge_b850v3_lvds_ptr->bridge.funcs = &ge_b850v3_lvds_funcs; ge_b850v3_lvds_ptr->bridge.ops = DRM_BRIDGE_OP_DETECT | DRM_BRIDGE_OP_EDID; ge_b850v3_lvds_ptr->bridge.type = DRM_MODE_CONNECTOR_DisplayPort; -- 2.49.0 _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic