From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx08-00376f01.pphosted.com (mx08-00376f01.pphosted.com [91.207.212.86]) (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 5ADF3225762; Mon, 5 Jan 2026 12:37:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=91.207.212.86 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767616630; cv=fail; b=BnQBZw9FckHbUf8ykJXw5F36SbQ/Lf1+AkwAhfe9hvuSTv/VTtqqWYHDUosNe8zLPLmLxZFTDiixZSUsLVx9YLUEwwTY9ieWiB6lKxvRRdaUh9WP5LEO5QEZBU9ClDKq2Ar1Hr8ldeiFiyfIvBdV+wWNAj13b3PoQd/wTAyow5Y= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767616630; c=relaxed/simple; bh=yaTKH5BJvrIuXhoqrwtKz20bBunIxRFjAB6/B8oGWew=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=UXGdWBUuHLfpf0tCpukH9jt9t4YS6sxBujoH6a8vqDIaF4yzQ/rd4JiPT1avdfmmrpgHMv3+XrokCoXly3A0Gi3dAzPRy2BVYDbiVhoJTbX8GeuxM9NTK41ytYMZZPxdfb6lsZJPgtYO9q+eq/5H5np/2iKLiZAkBs4z3qL3l0A= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=imgtec.com; spf=pass smtp.mailfrom=imgtec.com; dkim=pass (2048-bit key) header.d=imgtec.com header.i=@imgtec.com header.b=n8RVXFEy; dkim=pass (1024-bit key) header.d=IMGTecCRM.onmicrosoft.com header.i=@IMGTecCRM.onmicrosoft.com header.b=Ae+KnsYZ; arc=fail smtp.client-ip=91.207.212.86 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=imgtec.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=imgtec.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=imgtec.com header.i=@imgtec.com header.b="n8RVXFEy"; dkim=pass (1024-bit key) header.d=IMGTecCRM.onmicrosoft.com header.i=@IMGTecCRM.onmicrosoft.com header.b="Ae+KnsYZ" Received: from pps.filterd (m0168888.ppops.net [127.0.0.1]) by mx08-00376f01.pphosted.com (8.18.1.11/8.18.1.11) with ESMTP id 6056eOT53487097; Mon, 5 Jan 2026 12:30:08 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=imgtec.com; h=cc :content-type:date:from:in-reply-to:message-id:mime-version :references:subject:to; s=dk201812; bh=HYjx0MqMWlH3XPyD1+rw1HPqZ clG6XZDD71MX1HKvv8=; b=n8RVXFEyEWW08VMA7Xul48Dy5aFSlY2w/LnLld+n0 wZc+PL846aTByVm9Nz/Ju8vsLKn0bOQYpflJ96pg0mj3KIDPusMeGfGUquETVgAx P8jX5+3/vNQnILf7gK7hodt+z6fnLbzcNJz+HPCtMglzDq/nXvSZVMSDuCKiBL0x +UO6VryWzdWbE05F6P5u/0cQTnhtR+tfvgTfFa16rxD8m4qREVJj+dX0B6SLEMF/ 7G78m+L32UK/yKHxILEPd0VflvFO37ibG+wanE7PDUsXK8OEUcOBvVXvEJvEKH7D O7nHFNz5HL0uNvYtWTx34OJtNPAZY1FfswsCNUgsJ8oTw== Received: from lo2p265cu024.outbound.protection.outlook.com (mail-uksouthazon11021109.outbound.protection.outlook.com [52.101.95.109]) by mx08-00376f01.pphosted.com (PPS) with ESMTPS id 4bet8s94a3-1 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Mon, 05 Jan 2026 12:30:07 +0000 (GMT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=r2LBk2WilYw2FYkfxcNSC1Xbyq6rbc9bRfq+4MiqW0BwWSGPiMRPgGMyDlt6ADySSxZnmhFqxkjMXKEtTaPT8wrDkD566NQmzT7ldshJ+kOqBrWv3cpNpQWB6cWzsFx0ZNq9F3mfxA35qrCzVUyW6M4O7b601X9h/sNgF/QhmRJ5H7hjHqXQiMX/70KowaRGU12eccuwNY7TalK89PxJptRhzioGayjvomDv/t12UlCJmzSvc2OkzfcGuUySWfI1TwqRu5wJAAvyGYmqe4qQ2KcfdtuJzwCT6Z2bHd/FT1WzYP5ipMEJ4wQNVUcbK49ZWf+PiQTVUjivDFpz47lwIA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=HYjx0MqMWlH3XPyD1+rw1HPqZclG6XZDD71MX1HKvv8=; b=tC5bxTMXOmhOSKbmYIeZC/AQljMwCKs868yKem7H1nkr/i4/EyYXJEUfqcTzf0Ox/FebkYcsCbwM5hL8Ldp9Oi/E/OtQYjxOSLQwobFXI4szcyyP+NIZ1ef+/ynxuLlpce+O113lfKL7O9tKxyqB2za2Pxou4Pn7Y/hldP2bYtkeQY+4xIRgof7cL8ZmkNhd9JMf8Jq1qCCjRES5g2J2GQy5jcUGvoyuncAK6gg5d/o2uFbzLTeYXa0sWYdg9sFbSJ1Xdy4KF1JtN2vA8+bxcWUb0WTFtYOp7XrGIwrFUWveH0PX/6+7GSry5goIpwAudufl6BCV+UoKrgWVxl0JAw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=imgtec.com; dmarc=pass action=none header.from=imgtec.com; dkim=pass header.d=imgtec.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=IMGTecCRM.onmicrosoft.com; s=selector2-IMGTecCRM-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=HYjx0MqMWlH3XPyD1+rw1HPqZclG6XZDD71MX1HKvv8=; b=Ae+KnsYZqw9FwqVjoymzYF4g/YTFyWHcOasRFI2ztMDArozy54XIxVjbGh6vUCn89hT/OO5XMmTNpytJvgTwTh5+0NysM2b1J3grx/eFfMcjXX6B+NWFRWVISa3avRMjp+ji6/jTc1/a24zAQ9At/1fJoA7R2IWjqLfG8rC7bG8= Received: from CWXP265MB3397.GBRP265.PROD.OUTLOOK.COM (2603:10a6:400:e7::8) by LO3P265MB2236.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:10d::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9478.4; Mon, 5 Jan 2026 12:29:54 +0000 Received: from CWXP265MB3397.GBRP265.PROD.OUTLOOK.COM ([fe80::a737:7c4e:569c:d427]) by CWXP265MB3397.GBRP265.PROD.OUTLOOK.COM ([fe80::a737:7c4e:569c:d427%5]) with mapi id 15.20.9478.004; Mon, 5 Jan 2026 12:29:54 +0000 From: Matt Coster To: "Rafael J. Wysocki" CC: Ulf Hansson , Brian Norris , Frank Binns , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Frank Binns , Alessio Belle , Alexandru Dadu , "linux-pm@vger.kernel.org" , "dri-devel@lists.freedesktop.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v1 04/23] drm/imagination: Discard pm_runtime_put() return value Thread-Topic: [PATCH v1 04/23] drm/imagination: Discard pm_runtime_put() return value Thread-Index: AQHcc4LlfL3aGPy6kEyW2NLgawIT37VDlvUA Date: Mon, 5 Jan 2026 12:29:53 +0000 Message-ID: <3d7a7712-7a09-4978-a1eb-73282934bd74@imgtec.com> References: <6245770.lOV4Wx5bFT@rafael.j.wysocki> <8642685.T7Z3S40VBb@rafael.j.wysocki> In-Reply-To: <8642685.T7Z3S40VBb@rafael.j.wysocki> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: CWXP265MB3397:EE_|LO3P265MB2236:EE_ x-ms-office365-filtering-correlation-id: 59570db8-de2d-411b-e4bc-08de4c562132 x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230040|376014|7416014|1800799024|366016|38070700021|4053099003; x-microsoft-antispam-message-info: =?utf-8?B?cU9FQ0lrVWJTNkpWTXVzMnNPMFhnY1Bxa0ZrVXd2R2dZeVp2ZG84Z251S29h?= =?utf-8?B?MXFiK2dzUit2a1FQSWxzeG1rU1JIOUFsaFhzcjZjeTJ2RTJ1RSs1cHdtWG1s?= =?utf-8?B?SVJGWnpxZHpzY0tEd2lmRE8vWW5GTFVKZlM2dDQ4UmhyMlJ2MTlMbjFzSW5T?= =?utf-8?B?QU9PRmM1aEx6V0JHWTE4YnVzWm1nZWVtWTNuaWtLUmxubnBYcWE4YUhsUGFa?= =?utf-8?B?ZmZDVzgyeGZXYXNYWFpKVm9nN3M5TG55K3BXRXF6VjFSSks3STJIWTFkaXhP?= =?utf-8?B?eVBzUE1LQ2xQZHVnMG9NUXVMa1cwRmdIczQxQzdXcVdqYkdVVS9nV01QckRv?= =?utf-8?B?QzRqNzd4R3ZLUkd4TWllZ3J2Qyt0R21PZGtvYWRTNFMwRTdRZUV6VDh4VGJG?= =?utf-8?B?cXk0cUowN1FicWFqbGdGbm9xRTU1Uk9URTA1NGY1MWludndPdCsrQStxNjl4?= =?utf-8?B?eWJWZnpuWnVzc1BsUW5pWFZ2TmlwMjNlNWltNHluWFR2bmUyZExyMTBpQ3ll?= =?utf-8?B?WEFkZUlDQVZMVU4xaitsdlB6S091b05BTjY4TVhIcytpK2t6OWhhMVJBeG05?= =?utf-8?B?Mmx3eDc3c2lOMDVTejJlTFFGdlk3UzV2OUE2K3JiRnIwTGJkVEpJVWtPc1N4?= =?utf-8?B?WHVpZFlrUnFEK1krTGlHaWtjZE45ekZUTUUxNkhaaERrWjFoTU9tbEpUTjRQ?= =?utf-8?B?TlYxM1MyYmVTUUtuN3BCbjdoZ3JMalFOY3NaTEhDVWJtWEpHZXRjY3JWVFVk?= =?utf-8?B?NVNvU1haaXBPZzVCTDFWTTJzRUV5WUpJcDFGb1hDQmtqaXhYb2JwUEJKOHBG?= =?utf-8?B?bjNEQ3I5N3AzclFGYzVEVlhJQ2I3cDhaY1p5b21GZytkSVJwTlZGbHVvUWVx?= =?utf-8?B?clY3RW9YaVZYRlN5a0xSWW9jNXJpUjFPc1NjbDNWMnhKSERzcllIbllaTXM0?= =?utf-8?B?YmxoZDcrK2R6c1BJYUp5M1ZlZTBpbUZxRGZySEtOSkI3ZDdmbTd6Tnh6aDZD?= =?utf-8?B?bUtrSUtiallzb29VdE5CTDNJV2tUZjQ3Wi9vanA1QmtVeVd6REJ2STFrUjZk?= =?utf-8?B?NlRCSHVhZHBZbW56REpsTWNxYk1FQ3drdkJodnFWRnk3ZHY3RXJaUFk2U3Z4?= =?utf-8?B?MlNPN1VzNFVXSkhLaUNLY0RVNkZuQ0cvdGRXS3Zrd3JycUNVV2RKZVg0SGNR?= =?utf-8?B?akl0QXo5Wk1JZXBPVGR5UnJDWXVTUys4aEJQSkVDSGNjb1h3QUNUU3paWDRM?= =?utf-8?B?TmtONWJMbG5jWDlJOWVTWkg5UjNDbUovd1J6OWhBaTk3VGpkb05ZYVo1UjdZ?= =?utf-8?B?WDVzbVAxQjc5QWhNVE5TSnBTeXNTQ2M3M09aeFNWQ0hhaW8rK0dUa1ZZZ3NI?= =?utf-8?B?TXFWUnpHVmFwMmdLemtiL0I1aHJWNHJDNU95S1Y2Tng4eW1sVDBXa2tkSy9N?= =?utf-8?B?blFPMk9RRm5FZXQzWTRSUGN6Q3FmSmVnQTJOc0xjQ2x1WGlZWmJGMmxZQzNR?= =?utf-8?B?emwrQlNJdkRHWGxiRmorS3VhS3dzVzI0UjRwdGQ5ajlEc3pVcVlRTFJMVHFa?= =?utf-8?B?NzVtdERUWDhYalZrQ25VQlBDSXJCV3ZGaE5GeUpnZExMbUxKY0pOQThob2d2?= =?utf-8?B?Y2FlRVpjVlNmT2ZKQXRtZnBUdzNmVjB0SXRGbkx0Ym05NW5KWHlyWFhYSFdW?= =?utf-8?B?ZldxVXRadjF4ZUozdXBHOXBQWnVuWUJFRmpOOHlTSDFLNnpycW9FL3ZLZUc3?= =?utf-8?B?Y1gyVnIzeFpEU1ROYXJ6OFdEZkFoQXFIN29PRmxaQUpHbEozT1ZLMVZnaFNP?= =?utf-8?B?aktlTWkzNERJNXNzT2c0UXVuQU5XSzlMSEdVR3hWaGdOMnFNWEdlUHJWT2Y4?= =?utf-8?B?TCtYT0FRWnF2bjArYnQyWjlUd0dmTmhJQ0t4Uk51c2dCWnZVZ2xFV2cxWjhT?= =?utf-8?B?dHBpTTA5cEErRERidzFrUExQZlFHdnE4NS9oRjRTMzVFZW9mTFFsbjZ4c2gr?= =?utf-8?B?blVlaGErMnBpSjYycE9GRnQ4ckc5YW1GRFFJdjUrSVZ6QlhSc1QzZ1o5aXRU?= =?utf-8?Q?v1Kmd8?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:CWXP265MB3397.GBRP265.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230040)(376014)(7416014)(1800799024)(366016)(38070700021)(4053099003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?V0ZTSTdUY3hCK3h3ZFJ5RXRCKzBRU0tVSWpJMmV5Nk9uS2NyWHlBMzVMcm0v?= =?utf-8?B?TmdsYTBsQm1Lc1NaLzJCK3BGUm9IckcvRHQ2WS8zalRibyt1bHVsVkY3T1N4?= =?utf-8?B?dWpnVktCbjFwd0M5QWlmSENwU0YxRjc1ZmxNWDU5bmxackNUeUZOZmh2QW5r?= =?utf-8?B?dGdLTEJ2K1lZd0hTMkVlUGZHNWNla3BadVZubFovWWFKVVlpVGJScGF5WmQ5?= =?utf-8?B?aGhVb09MYnZmR3NUamErQjIvdkI5QjRrVlBpOEhsdEkzeUx2WWFNaGhvVSt2?= =?utf-8?B?dlVwbHIxSDZOVFdHSUZiRzgySDQ4WUVPcUExRUV0Y1ZtYmFzb3RZQS9pVkRp?= =?utf-8?B?bEtOMHVJVEtTeVo4TllUVVpsczhMdU0xc2Z4Z1JETGpQSzhKeGFNSW5QUmww?= =?utf-8?B?QUFZcVk4QS9SaUdselplajB0VmtOZzdveDJmZ1dtOWh0dGZPUmM2MnZLang1?= =?utf-8?B?Vk5zclloaEFuRHFKRUJkbFptWnBOWUZkc1dlbFlGMVpYanVSL1grN0tkRHd0?= =?utf-8?B?cFp1RjBhNUtoVVZBMEhHemF4aEhTbWlvWWFhU1pwOHBMWWpDN2dEUHlKVm9K?= =?utf-8?B?UDRwQzczY0hqbWVQWHdIUlNPQm56VXRqOGJnMVZYM3l1aVVRNVl2SENoMjhW?= =?utf-8?B?cktEZjZ5Z3B2bmRxT2wweXdGdko4cHFLWnBOOGtkdTZjY2huQWQzMTJuNTl3?= =?utf-8?B?REVsdEttbUlPUVhHaEY3N1RvdDlPd0tUOE1rNm9lcU9KSG5wbVNjK1VvalFB?= =?utf-8?B?Y0hLVDBqaFhSb3hRYWkzbWJ1T2xYWHNKSHVZYWpQdUN1TkZPdjAxUDROYS8v?= =?utf-8?B?NkNxVy9qSkZkNE93ZnlNM3pxd1NVd0x3NUJEVm9PYm94blQ1Q0NNVnhQdi9l?= =?utf-8?B?Z2kzSGtxcmZ0TFEvOENKQXhpYTFaYnpCeHoyN09ZcU0zREY0dE1weHh5K21M?= =?utf-8?B?bHc1dkhicFR2R3lKZWtqcnRWQWZ1SnZUNUlhRTQ3MTZIQlkwdW5Zc04rQU05?= =?utf-8?B?emtKQ1hveG9xZHhydFp6KzltUmM2ZGtZQU4zR3NsdjlRTnVuRHAzRHFmdmlI?= =?utf-8?B?VVNnaWE1WURNWHptcmxKRThibzZsWk00eHhuQ29QbmVpbUxSaklKL2QvZHA1?= =?utf-8?B?MFB2Y3UzRXlndk1pNjFDQzJLR2JIa0FlZVpuWnNjZ1I3NGJmeG1MbTBaQ0RG?= =?utf-8?B?UE9PVW5hV3FmSkVZRUJGRjBsdzdPVllwVUx6VndUMFBxTGpUWW5iL3VWWWlO?= =?utf-8?B?SUYrenVvbjB2WjhLMER1bWRTYjZEMDkwVTNoV3R3L0FhM1BDQWt2NXUySnV2?= =?utf-8?B?ZHY2b1dpREVYdVdmeXF4T1ZaZW5GN09jbXhVTUhXMGMyMVB1WjJRcUt6dmM2?= =?utf-8?B?Q1hWQktzSGVuRy9SVXptSlBVTUxwNjY2N3ZWZmxwT01BY3lUTk5CR1FaZFM0?= =?utf-8?B?VXFpblNVODcwZnk5M1lqRDRpZnNyeURsYTVrb2F0cXNRcE8vamNIQStzdEUz?= =?utf-8?B?ZWVndC96UjZQWitnUUFLS0d4Wk1kY3k4QVFncXNOSXpuOHJxYUlDSVlPc1cy?= =?utf-8?B?NU14Q0p3OU9yRFJIYzd2NW1XbjhCR2xIMDAvMGFza2ZXclNwLy83SHpYNnNa?= =?utf-8?B?bHI1MVVnY2tjeW5uMU1TaC92eHBaSmgrWmQzdWlBYlBCYXJSTzlzU1U2cEtl?= =?utf-8?B?OGc0RFN1ZGc5WDVNdCtqWjV0aHBTYTVDallZbEtYUVl0V2FObEt6MXlFVHN3?= =?utf-8?B?SFRQaXd6ZTZjb1p3Q0w4ZWxDS2R4aW1mM21nV2pUMzFITmRJSzlWdjF0RUtz?= =?utf-8?B?VTFiQ3plTjNhN3hBdnM1cG1uVjd6Y1VtZHhEKzhvdzVOU053cG0zZjg1TlVN?= =?utf-8?B?eDFvU3JieUc0cHh5VGFJMkFhbVMyWmU2dktCb2VXd0x2L2kxVmR1bGR1SXJJ?= =?utf-8?B?a1haNDlMQnlmYTFURmVOZFBERTgwaWdESnV5U285SEN3WVNSOGQyMS81QS96?= =?utf-8?B?QzdhbmI3UE42RGtTTjNHM3IrblJKeldIYmY5TzNSMUlHeHFyckdWVzVQaXdm?= =?utf-8?B?ZGE5czBsMUVPZlJkUDNCemJXREkvZi8rakRMMlZJdkRHM09YNDN1WkdGZUl5?= =?utf-8?B?WGRya0hHNXdTVGp6cXJaWDNqU3UzdUNSZ1lQbVkzQ0ZoRGNseWp4Z2ZTOXNM?= =?utf-8?B?RE50WVZLalJ2Q0VPTC8vby90a29ZUFlNc2RBbFhoQXlHVDBUUll1K0U3cHQw?= =?utf-8?B?VDFSbXpoV2ptcmhZWGpManZMaGZFd0Q3VFJFWkY2enAxenU4OXVrTjNJMk41?= =?utf-8?B?dEpnWkV0a09qS3hRRURpVUNSMENpVXhzZEdCUVhFcHoySVE5ckgwVTRza1FW?= =?utf-8?Q?wb1kmCLIvJHQtebs=3D?= Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------8mzTeOgA0999vxAQBEZ0s1Iy" Precedence: bulk X-Mailing-List: linux-pm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: imgtec.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: CWXP265MB3397.GBRP265.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: 59570db8-de2d-411b-e4bc-08de4c562132 X-MS-Exchange-CrossTenant-originalarrivaltime: 05 Jan 2026 12:29:54.0141 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 0d5fd8bb-e8c2-4e0a-8dd5-2c264f7140fe X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Eu+MAe28iwWq1CCGX5knGy9whImAGFBg/EG7QatpgIIRMILSrjnIFhY9eivAIRqYP7055+8zQBIN8B+Y0EofMg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: LO3P265MB2236 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwMTA1MDEwOSBTYWx0ZWRfXzm7bwhcNvCQ7 YGvANzP/NjkL/dG/WGCRbCQHoZnwd4YLrxfKEF804YAcirgJidWLBXAaYPhtat3XHhn7LfjifP/ 2BnsWzGL4Af2TbcOYYK8RvukianZE00XMG9SK5gcq5QU7VxIbp0RJhLfwPg+6I8lSGO1Hy1FLMm J+oLHTeq4DeBbhSIbDAM4XWhYDK8clqNSibkWOjK/VKe7ExJr/Ce9sayfMcTkj8dmiAFatU5U/l asUebKfHASu9qySrgrUY+ahWzPz6K5cDCb4ScSGGv7RzVFzZ4vpanFQERrI9ClYYbbzntZDCtZR S9OIuSEH5PoiGSmajxpMiaFFL/3wYPLaLMZ7xrVlDTmbdtWeev0IFlwtx8M/TyJd8ZbxU8yl+Ei 50jgXLikfRRozvND6ILZbmxmCfJeaHxn3ISpnnbzaXTwAy85/JItRdMuL6/lHPpHYoyJO+hYPWx QoRSVRT7h7I1OVwwtug== X-Proofpoint-ORIG-GUID: 56StBecKMDxNchzvO26BWtVRzPeMcg4s X-Authority-Analysis: v=2.4 cv=LPFrgZW9 c=1 sm=1 tr=0 ts=695baed0 cx=c_pps a=br2friuahdj1whs55ABqZA==:117 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=xqWC_Br6kY4A:10 a=vUbySO9Y5rIA:10 a=NgoYpvdbvlAA:10 a=VkNPw1HP01LnGYTKEx00:22 a=QyXUC8HyAAAA:8 a=r_1tXGB3AAAA:8 a=W1iBsMics9B4uN7ZLE4A:9 a=QEXdDO2ut3YA:10 a=2TUvgaAlGgviH0cN4P4A:9 a=FfaGCDsud1wA:10 a=t8nPyN_e6usw4ciXM-Pk:22 X-Proofpoint-GUID: 56StBecKMDxNchzvO26BWtVRzPeMcg4s --------------8mzTeOgA0999vxAQBEZ0s1Iy Content-Type: multipart/mixed; boundary="------------en1QrhNxtltHjtOZ1Q5fouGA"; protected-headers="v1" Message-ID: <3d7a7712-7a09-4978-a1eb-73282934bd74@imgtec.com> Date: Mon, 5 Jan 2026 12:29:52 +0000 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v1 04/23] drm/imagination: Discard pm_runtime_put() return value To: "Rafael J. Wysocki" Cc: Ulf Hansson , Brian Norris , Frank Binns , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Frank Binns , Alessio Belle , Alexandru Dadu , linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <6245770.lOV4Wx5bFT@rafael.j.wysocki> <8642685.T7Z3S40VBb@rafael.j.wysocki> Content-Language: en-GB From: Matt Coster Autocrypt: addr=matt.coster@imgtec.com; keydata= xjMEYl2lchYJKwYBBAHaRw8BAQdAOYlooFfHTXzAQ9aGoSnT9JS9wq8xprG+KVLbkxJDF5DN JE1hdHQgQ29zdGVyIDxtYXR0LmNvc3RlckBpbWd0ZWMuY29tPsKWBBMWCAA+AhsDBQsJCAcC BhUKCQgLAgQWAgMBAh4BAheAFiEEBaQM/OcmnWHZcQChdH8KkDb5DfoFAmgHpowFCQlsaBoA CgkQdH8KkDb5DfqxDgEA81pbVLJDmpFyFZLRhAGig9rgoDY6l774yhTzRVm/SvkBAJLzpSlm wyQaQuB668TKOX9XvRLKFGjSq5kkdQcxqjkCzjgEYl2lchIKKwYBBAGXVQEFAQEHQCaVC8X5 7NOv2jNbeXqjP9ekY7rzy7auiEZ5PxaDWUQVAwEIB8J+BBgWCAAmAhsMFiEEBaQM/OcmnWHZ cQChdH8KkDb5DfoFAmgHpowFCQlsaBoACgkQdH8KkDb5DfoK+AD/Q4aN/zUvP72RRE4cNWpM MXeRXg+LTN+OJ24U10LltxIA/2w3kDqMC/0t1oqO8TM+c2LMWO/x2IBkG7oRZ/hVw1QI In-Reply-To: <8642685.T7Z3S40VBb@rafael.j.wysocki> --------------en1QrhNxtltHjtOZ1Q5fouGA Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On 22/12/2025 19:59, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki >=20 > The Imagination DRM driver defines pvr_power_put() to pass the return > value of pm_runtime_put() to the caller, but then it never uses the > return value of pvr_power_put(). >=20 > Modify pvr_power_put() to discard the pm_runtime_put() return value and= > change its return type to void. >=20 > No intentional functional impact. >=20 > This will facilitate a planned change of the pm_runtime_put() return > type to void in the future. >=20 > Signed-off-by: Rafael J. Wysocki Hi Rafael, Apologies for the late reply, I was on holiday. If this hasn't already landed, feel free to add: Reviewed-by: Matt Coster Cheers, Matt > --- >=20 > This patch is part of a series, but it doesn't depend on anything else > in that series. The last patch in the series depends on it. >=20 > It can be applied by itself and if you decide to do so, please let me > know. >=20 > Otherwise, an ACK or equivalent will be appreciated, but also the lack > of specific criticism will be eventually regarded as consent. >=20 > --- > drivers/gpu/drm/imagination/pvr_power.h | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) >=20 > --- a/drivers/gpu/drm/imagination/pvr_power.h > +++ b/drivers/gpu/drm/imagination/pvr_power.h > @@ -30,12 +30,12 @@ pvr_power_get(struct pvr_device *pvr_dev > return pm_runtime_resume_and_get(drm_dev->dev); > } > =20 > -static __always_inline int > +static __always_inline void > pvr_power_put(struct pvr_device *pvr_dev) > { > struct drm_device *drm_dev =3D from_pvr_device(pvr_dev); > =20 > - return pm_runtime_put(drm_dev->dev); > + pm_runtime_put(drm_dev->dev); > } > =20 > int pvr_power_domains_init(struct pvr_device *pvr_dev); >=20 >=20 >=20 --=20 Matt Coster E: matt.coster@imgtec.com --------------en1QrhNxtltHjtOZ1Q5fouGA-- --------------8mzTeOgA0999vxAQBEZ0s1Iy Content-Type: application/pgp-signature; name="OpenPGP_signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="OpenPGP_signature.asc" -----BEGIN PGP SIGNATURE----- wnsEABYIACMWIQS4qDmoJvwmKhjY+nN5vBnz2d5qsAUCaVuuwAUDAAAAAAAKCRB5vBnz2d5qsDEw AQDa115C5r16ApOVMFz/ifBD/Alz7Utq5tg5VGX5wYydqgEAyvYK7z4fbytv0bcWo+lw1N8Q1dC+ jJ5qkVpLPUHPhwU= =tMaK -----END PGP SIGNATURE----- --------------8mzTeOgA0999vxAQBEZ0s1Iy--