From patchwork Mon Mar 25 03:05:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 782445 Received: from JPN01-OS0-obe.outbound.protection.outlook.com (mail-os0jpn01on2058.outbound.protection.outlook.com [40.107.113.58]) (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 097E93986A2; Mon, 25 Mar 2024 03:05:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.113.58 ARC-Seal: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711335932; cv=fail; b=Sa823GKmgg5Sv4XGfYYXxCuxI/70iPhlDRmjEsmIC3xCUFN1sU4+MBcAw7bjStTRsRbGnodzVm6TzNlB5bE0C213hQT7fmkE/FkZ61aQGxhBcO2IfwZRo8ZOgpI3pVXJHEcD9jlHumG6yns8wblXtbiJaTO0tdroK7BtUvzcfXk= ARC-Message-Signature: i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711335932; c=relaxed/simple; bh=wFRIMA/OpYzSFzOSJIcfEEPDsQSF01XLY/nQRWTbNPA=; h=Message-ID:To:In-Reply-To:References:From:Subject:Content-Type: Date:MIME-Version; b=WioPqjmoJjXS7DC8rOmmad0X4isNTqX9RsANhVRB/Pt2epQG5GcYJjhRbxwlk8A/QWowQyTV0EMwfrhwXN3UJojFggDbwJGS+P1B0g46nwDlHB3+n8d4i6Vl+8y5bRA2ffUsWESNkY0iZA+B3td3kQQw/8lDjEp8bBmqT02C8QM= ARC-Authentication-Results: i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b=Xa1azf2o; arc=fail smtp.client-ip=40.107.113.58 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=renesas.com header.i=@renesas.com header.b="Xa1azf2o" ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=VUYQ0jeobfZs5UVrESeDMheVOtnwCl9BXqoRqjaVF+YTYcmGqh5OmfxxlCU/0QSSIFoY2cnYHtdk06tOCXWUBul/ijzQt3izrD9joa4qZYf4obluf2N99HJbC6Vp80E+3RPysL4tObm+pxKlsTp9F93nLOwHWF/EATWwlf1TYyjJMJQ//fiaYf7r726oNL/bo0R0uiaAVRT4Zl77CJ/j+KCHd4HenAn5ih076/9ymxLx8bi7wjWUI7hjzji2fj/xnO1dW/WnnvNBCA1jKVReNy8fpXhV50XS3hrZcc9a0AmUb90AphW6gU1dt5hoOb1Lcps7U2PlMBxpSjTzrWKMPA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=BJ3Z6pkpdda/NvTaJ8LOn71kWjDlB4wYtAhi3wOOa1g=; b=WjldklFKdIFJnPz1JsTaG2CHOw0+NTw8ckFI6eOWZvSXATU/rYo8F9L3/k6wbbLul1k6DrWDy6gu5RrTh0BnC32pPEG4K+6wccuBNVWKweLBNrkwqJ2RVgM+Hql3yM8QxlUUh6fF41ylxYJ3eYlfgWCqvSAbQCKxbbBFDTqfjfyhWDTk13eR5axswSt5cUSJq4C/UATpPZzh861d2UbhmIPONpzmLdJGZzKo8EXYlPdoeB94fAYcW4FyD0nUBdE6R8DezKqVJAtAC43haqHngu8sYGJ7XmnejIZQPRMCRjCBtb5QPMTBMwzAXx36slyLTeb+9W+SE7TB8NCKfZiBkQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=renesas.com; dmarc=pass action=none header.from=renesas.com; dkim=pass header.d=renesas.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=renesas.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=BJ3Z6pkpdda/NvTaJ8LOn71kWjDlB4wYtAhi3wOOa1g=; b=Xa1azf2oqg/1XLePzkoIfHlLRaNH1XgNFHl3gSUiW2eBSj67qfwAonCRpkJR+uJeOL7io8hMVhzgnxQR7YzxhqX5tAo8uoyQmI99W6xFGemOQU7s+1GZtv23VMWmtPv7yJ5JoVb8fFPaFycdFiaTxkxCHUSSo/u5cPRUABDdFD8= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=renesas.com; Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) by OS3PR01MB6966.jpnprd01.prod.outlook.com (2603:1096:604:12d::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7409.31; Mon, 25 Mar 2024 03:05:27 +0000 Received: from TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::131e:55c0:a4a0:713b]) by TYCPR01MB10914.jpnprd01.prod.outlook.com ([fe80::131e:55c0:a4a0:713b%7]) with mapi id 15.20.7386.025; Mon, 25 Mar 2024 03:05:27 +0000 Message-ID: <87wmpr57uw.wl-kuninori.morimoto.gx@renesas.com> To: "Lad, Prabhakar" , Alexander Shishkin , Alexandre Belloni , Claudiu Beznea , Daniel Vetter , David Airlie , Eugen Hristev , Greg Kroah-Hartman , Helge Deller , Laurent Pinchart , Maarten Lankhorst , Mauro Carvalho Chehab , Maxime Ripard , Michal Simek , Nicolas Ferre , Rob Herring , Suzuki K Poulose , Thomas Zimmermann , Tomi Valkeinen , coresight@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, linux-media@vger.kernel.org, linux-omap@vger.kernel.org, linux-staging@lists.linux.dev In-Reply-To: <8734sf6mgn.wl-kuninori.morimoto.gx@renesas.com> References: <8734sf6mgn.wl-kuninori.morimoto.gx@renesas.com> From: Kuninori Morimoto Subject: [PATCH 4/8] media: platform: ti: use for_each_endpoint_of_node() Date: Mon, 25 Mar 2024 03:05:27 +0000 X-ClientProxiedBy: TY2PR02CA0001.apcprd02.prod.outlook.com (2603:1096:404:56::13) To TYCPR01MB10914.jpnprd01.prod.outlook.com (2603:1096:400:3a9::11) Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: TYCPR01MB10914:EE_|OS3PR01MB6966:EE_ X-MS-Office365-Filtering-Correlation-Id: 4c6e4012-e9c5-4a37-8b7c-08dc4c786c55 X-LD-Processed: 53d82571-da19-47e4-9cb4-625a166a4a2a,ExtAddr X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:TYCPR01MB10914.jpnprd01.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(1800799015)(52116005)(7416005)(366007)(376005)(38350700005)(921011); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: renesas.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4c6e4012-e9c5-4a37-8b7c-08dc4c786c55 X-MS-Exchange-CrossTenant-AuthSource: TYCPR01MB10914.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Mar 2024 03:05:27.8006 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 53d82571-da19-47e4-9cb4-625a166a4a2a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: I4zZJ9ucScONzPhhnxsjGb6aCrrMzNt2qmNbMrtkJE9IJW4vuc6uMtcOGYQ8EdKGCtHOAatpVKTjRnlZ7KUpV2z6MtF4PEd/4jGUJTqbKvZmdB0hI60d7iGvL0l6Zz51 X-MS-Exchange-Transport-CrossTenantHeadersStamped: OS3PR01MB6966 We already have for_each_endpoint_of_node(), don't use of_graph_get_next_endpoint() directly. Replace it. Signed-off-by: Kuninori Morimoto --- drivers/media/platform/ti/am437x/am437x-vpfe.c | 8 +++----- drivers/media/platform/ti/davinci/vpif_capture.c | 11 +++++------ 2 files changed, 8 insertions(+), 11 deletions(-) diff --git a/drivers/media/platform/ti/am437x/am437x-vpfe.c b/drivers/media/platform/ti/am437x/am437x-vpfe.c index 77e12457d149..4f185a0d42b3 100644 --- a/drivers/media/platform/ti/am437x/am437x-vpfe.c +++ b/drivers/media/platform/ti/am437x/am437x-vpfe.c @@ -2306,14 +2306,10 @@ vpfe_get_pdata(struct vpfe_device *vpfe) if (!pdata) return NULL; - for (i = 0; ; i++) { + for_each_endpoint_of_node(dev->of_node, endpoint) { struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; struct device_node *rem; - endpoint = of_graph_get_next_endpoint(dev->of_node, endpoint); - if (!endpoint) - break; - sdinfo = &pdata->sub_devs[i]; sdinfo->grp_id = 0; @@ -2371,6 +2367,8 @@ vpfe_get_pdata(struct vpfe_device *vpfe) of_node_put(rem); if (IS_ERR(pdata->asd[i])) goto cleanup; + + i++; } of_node_put(endpoint); diff --git a/drivers/media/platform/ti/davinci/vpif_capture.c b/drivers/media/platform/ti/davinci/vpif_capture.c index c31a5566fc5a..8b7077a265e6 100644 --- a/drivers/media/platform/ti/davinci/vpif_capture.c +++ b/drivers/media/platform/ti/davinci/vpif_capture.c @@ -1517,16 +1517,11 @@ vpif_capture_get_pdata(struct platform_device *pdev, if (!pdata->subdev_info) return NULL; - for (i = 0; i < VPIF_CAPTURE_NUM_CHANNELS; i++) { + for_each_endpoint_of_node(pdev->dev.of_node, endpoint) { struct v4l2_fwnode_endpoint bus_cfg = { .bus_type = 0 }; unsigned int flags; int err; - endpoint = of_graph_get_next_endpoint(pdev->dev.of_node, - endpoint); - if (!endpoint) - break; - rem = of_graph_get_remote_port_parent(endpoint); if (!rem) { dev_dbg(&pdev->dev, "Remote device at %pOF not found\n", @@ -1577,6 +1572,10 @@ vpif_capture_get_pdata(struct platform_device *pdev, goto err_cleanup; of_node_put(rem); + + i++; + if (i >= VPIF_CAPTURE_NUM_CHANNELS) + break; } done: