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Wysocki" , Rob Herring Subject: [PATCH v2 12/17] iommu: Make iommu_ops_from_fwnode() static Date: Wed, 15 Nov 2023 10:06:03 -0400 Message-ID: <12-v2-36a0088ecaa7+22c6e-iommu_fwspec_jgg@nvidia.com> In-Reply-To: <0-v2-36a0088ecaa7+22c6e-iommu_fwspec_jgg@nvidia.com> References: X-ClientProxiedBy: BLAPR05CA0038.namprd05.prod.outlook.com (2603:10b6:208:335::19) To LV2PR12MB5869.namprd12.prod.outlook.com (2603:10b6:408:176::16) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: LV2PR12MB5869:EE_|CYYPR12MB8989:EE_ X-MS-Office365-Filtering-Correlation-Id: 0f368c15-69c7-45cb-f022-08dbe5eca2d2 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)(376002)(396003)(136003)(39860400002)(346002)(366004)(230273577357003)(230173577357003)(230922051799003)(451199024)(64100799003)(1800799009)(186009)(66946007)(6506007)(6666004)(26005)(2616005)(83380400001)(7406005)(6512007)(8936002)(4326008)(5660300002)(8676002)(7366002)(2906002)(7416002)(41300700001)(6486002)(316002)(110136005)(54906003)(66556008)(66476007)(478600001)(36756003)(38100700002)(86362001)(921008);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: 0f368c15-69c7-45cb-f022-08dbe5eca2d2 X-MS-Exchange-CrossTenant-AuthSource: LV2PR12MB5869.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Nov 2023 15:07:51.1387 (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: EuAF3swyi52gNyQ/wE2Ko+9LRO6tOxhWA7NM5NAyq5GdaIlSz0Xm8/SmvLHUeAO7 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CYYPR12MB8989 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231115_070757_873783_EE3EEB6E X-CRM114-Status: GOOD ( 11.00 ) X-Spam-Score: 0.6 (/) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: There are no external callers now. Signed-off-by: Jason Gunthorpe --- drivers/iommu/iommu.c | 3 ++- include/linux/iommu.h | 7 ------- 2 files changed, 2 insertions(+), 8 deletions(-) Content analysis details: (0.6 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 SPF_NONE SPF: sender does not publish an SPF Record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 1.0 FORGED_SPF_HELO No description available. -0.2 DKIMWL_WL_HIGH DKIMwl.org - High trust sender X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org There are no external callers now. Signed-off-by: Jason Gunthorpe Reviewed-by: Jerry Snitselaar Reviewed-by: Moritz Fischer --- drivers/iommu/iommu.c | 3 ++- include/linux/iommu.h | 7 ------- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index 5af98cad06f9ef..ea6aede326131e 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -2928,7 +2928,8 @@ bool iommu_default_passthrough(void) } EXPORT_SYMBOL_GPL(iommu_default_passthrough); -const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode) +static const struct iommu_ops * +iommu_ops_from_fwnode(struct fwnode_handle *fwnode) { const struct iommu_ops *ops = NULL; struct iommu_device *iommu; diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 72ec71bd31a376..05c5ad6bad6339 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -831,7 +831,6 @@ static inline void iommu_fwspec_free(struct device *dev) dev->iommu->fwspec = NULL; } int iommu_fwspec_add_ids(struct device *dev, u32 *ids, int num_ids); -const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode); int iommu_fwspec_append_ids(struct iommu_fwspec *fwspec, u32 *ids, int num_ids); static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev) @@ -1187,12 +1186,6 @@ static inline int iommu_fwspec_add_ids(struct device *dev, u32 *ids, return -ENODEV; } -static inline -const struct iommu_ops *iommu_ops_from_fwnode(struct fwnode_handle *fwnode) -{ - return NULL; -} - static inline int iommu_dev_enable_feature(struct device *dev, enum iommu_dev_features feat) {