From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E13E7C369D5 for ; Thu, 24 Apr 2025 19:30:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=/O3LOiW6qlWOLvEGw+B4O1JAwtUWMQ+DkwfDtCgM5ok=; b=urr9uteWB6dKk5fIaFZdPisKgZ xGIpF5YPG3elzAQPFuR1DWuOdxOTOB6fMql101MDx+PQWEY7sAUDWunLFUc+Qwu2NHwnswd6jdzar cJFtiOk8XheDtTv70RhKT2Jqw1yuagjDRmxHseH+mG3Jl2VDbIIDo36SE/OfSciaUUnQjYAtHwdb0 YBZpFCWt06jXdBxE6MQMa/o74uyVr3LIbr4vRxOXBMN7kpHa+X091bVfuVv369PMmf2oDN4ovzgSX JFEsub/kQ2hOnZxjJKhvcv6eRuoOuXfvIVaxqjZ2IJabqGadGYeh47KFjU+wr4aOvaCm1G4G8XmGG qFPOTmGQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u82Ge-0000000FCOi-403N; Thu, 24 Apr 2025 19:29:53 +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 1u81ni-0000000F68W-3bvq; Thu, 24 Apr 2025 19:00:00 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 4C7C143B79; Thu, 24 Apr 2025 18:59:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1745521196; 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=/O3LOiW6qlWOLvEGw+B4O1JAwtUWMQ+DkwfDtCgM5ok=; b=a2rGeulNqHGkd9wYkXka23/4ZAhKZbJQ8fwC4HACW6Ro1MYyBVKb66v6MUBc4GHzmgVIQY k9ubRqiMX8vSZpEL9xfTNnE9608eE1JftQT3CxF/2z75+D2v6feYqu9S9dpJ6euxwZr91t W8pIWdmhZmj4yYTeunqh/teEiuooeVahHnp/qPvwLhCHa2Zsu+4cL5w3NM2fFdJ+CZmAHF RjN+YSnaC+pShwgq3ySH5SgimA+CnFSxQ4wwMSQ2de26UiA5PM17GOwWv/VP2CJNm28mZ+ bKkm4nqhXkYxm4tHOuLwH6V6MQ/PgIdqUF8baVNFSN7TYxDEALqMqX7evh4A4A== From: Luca Ceresoli Date: Thu, 24 Apr 2025 20:59:15 +0200 Subject: [PATCH v2 08/34] drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: convert to devm_drm_bridge_alloc() API MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250424-drm-bridge-convert-to-alloc-api-v2-8-8f91a404d86b@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 , Ian Ray , Martyn Welch , Peter Senna Tschudin X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvhedtvdehucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpefhfffugggtgffkfhgjvfevofesthejredtredtjeenucfhrhhomhepnfhutggrucevvghrvghsohhlihcuoehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmqeenucggtffrrghtthgvrhhnpeeiieeuvdfftefgueduleehueetgffgjeeitedtteetkeeuueeuueekveevvdeuveenucfkphepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfnecuvehluhhsthgvrhfuihiivgepheenucfrrghrrghmpehinhgvthepvdgrtddvmeeijedtmedvtddvtdemvggrtddumegrgeeivdemudgsuggumeeluddtudemvdelgehfpdhhvghloheplgduledvrdduieekrddujeekrdduudekngdpmhgrihhlfhhrohhmpehluhgtrgdrtggvrhgvshholhhisegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopeegvddprhgtphhtthhopehkrhiikheskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheprghnughriigvjhdrhhgrjhgurgesihhnthgvlhdrtghomhdprhgtphhtthhopehjrghgrghnsegrmhgrrhhulhgrshholhhuthhiohhnshdrtghomhdprhgtp hhtthhopehimhigsehlihhsthhsrdhlihhnuhigrdguvghvpdhrtghpthhtohepmhgrrghrthgvnhdrlhgrnhhkhhhorhhstheslhhinhhugidrihhnthgvlhdrtghomhdprhgtphhtthhopefnrghurhgvnhhtrdhpihhntghhrghrthesihguvggrshhonhgsohgrrhgurdgtohhmpdhrtghpthhtoheplhhinhhugidqmhgvughirghtvghksehlihhsthhsrdhinhhfrhgruggvrggurdhorhhgpdhrtghpthhtohepfhhrvggvughrvghnoheslhhishhtshdrfhhrvggvuggvshhkthhophdrohhrgh X-GND-Sasl: luca.ceresoli@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250424_115959_096006_1C53F903 X-CRM114-Status: GOOD ( 11.64 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=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 --- 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