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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jan 2023 08:31:19.2067 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: aee484da-eea0-46a8-4869-08daf8653529 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.117.161];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT046.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB6411 X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FORGED_SPF_HELO, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org To read fuse values, various "non-root" userspace applications require access to nvmem binary interface. Remove root only access for nvmem userspace binary interface. Signed-off-by: Kartik --- drivers/soc/tegra/fuse/fuse-tegra.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c index f02953f793e9..d7a37f5d4527 100644 --- a/drivers/soc/tegra/fuse/fuse-tegra.c +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2013-2022, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2013-2023, NVIDIA CORPORATION. All rights reserved. */ #include @@ -166,7 +166,7 @@ static int tegra_fuse_probe(struct platform_device *pdev) nvmem.nkeepout = fuse->soc->num_keepouts; nvmem.type = NVMEM_TYPE_OTP; nvmem.read_only = true; - nvmem.root_only = true; + nvmem.root_only = false; nvmem.reg_read = tegra_fuse_read; nvmem.size = fuse->soc->info->size; nvmem.word_size = 4;