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Y. Srinivasan" , Len Brown , linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org, linux-snps-arc@lists.infradead.org, linux-tegra@vger.kernel.org, Russell King , Lorenzo Pieralisi , Marek Szyprowski , Hector Martin , Palmer Dabbelt , patches@lists.linux.dev, Paul Walmsley , "Rafael J. Wysocki" , Robert Moore , Rob Herring , Robin Murphy , Sudeep Holla , Suravee Suthikulpanit , Sven Peter , Thierry Reding , Thomas Bogendoerfer , Krishna Reddy , Vineet Gupta , virtualization@lists.linux.dev, Wei Liu , Will Deacon Cc: =?utf-8?q?Andr=C3=A9_Draszik?= , Lu Baolu , Christoph Hellwig , Jerry Snitselaar , Moritz Fischer , Zhenhua Huang , "Rafael J. Wysocki" , Rob Herring Subject: [PATCH v2 13/17] iommu: Remove dev_iommu_fwspec_set() Date: Wed, 15 Nov 2023 10:06:04 -0400 Message-ID: <13-v2-36a0088ecaa7+22c6e-iommu_fwspec_jgg@nvidia.com> In-Reply-To: <0-v2-36a0088ecaa7+22c6e-iommu_fwspec_jgg@nvidia.com> References: X-ClientProxiedBy: BLAPR03CA0113.namprd03.prod.outlook.com (2603:10b6:208:32a::28) To LV2PR12MB5869.namprd12.prod.outlook.com (2603:10b6:408:176::16) Precedence: bulk X-Mailing-List: linux-acpi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: LV2PR12MB5869:EE_|PH8PR12MB6916:EE_ X-MS-Office365-Filtering-Correlation-Id: cd89d7f4-a005-4189-2ded-08dbe5e40549 X-LD-Processed: 43083d15-7273-40c1-b7db-39efd9ccc17a,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:LV2PR12MB5869.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(39860400002)(376002)(346002)(396003)(366004)(136003)(230922051799003)(1800799009)(64100799003)(186009)(451199024)(110136005)(316002)(66946007)(54906003)(66476007)(66556008)(6486002)(478600001)(6666004)(7366002)(86362001)(5660300002)(7406005)(7416002)(921008)(41300700001)(2906002)(36756003)(8676002)(4326008)(8936002)(2616005)(38100700002)(26005)(83380400001)(6506007)(6512007); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: cd89d7f4-a005-4189-2ded-08dbe5e40549 X-MS-Exchange-CrossTenant-AuthSource: LV2PR12MB5869.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Nov 2023 14:06:10.8975 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: zgeO7tGFptytqnbpGROYfI+//vuQKlJcj8GG14hT8X/d5Xj1dLhtNx9cUmz4898w X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH8PR12MB6916 This is only used internally to iommu.c now, get rid of it to discourage things outside iommu.c from trying to manipulate dev->iommu->fwspec. Reviewed-by: Jerry Snitselaar Signed-off-by: Jason Gunthorpe --- drivers/iommu/iommu.c | 2 +- include/linux/iommu.h | 6 ------ 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index ea6aede326131e..8fc3d0ff881260 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -3051,7 +3051,7 @@ int iommu_fwspec_init(struct device *dev, struct fwnode_handle *iommu_fwnode, return ret; } - dev_iommu_fwspec_set(dev, fwspec); + dev->iommu->fwspec = fwspec; return 0; } EXPORT_SYMBOL_GPL(iommu_fwspec_init); diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 05c5ad6bad6339..352070c3ab3126 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -841,12 +841,6 @@ static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev) return NULL; } -static inline void dev_iommu_fwspec_set(struct device *dev, - struct iommu_fwspec *fwspec) -{ - dev->iommu->fwspec = fwspec; -} - static inline void *dev_iommu_priv_get(struct device *dev) { if (dev->iommu)