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Tue, 18 May 2021 19:21:41 +0000 Received: from HQMAIL101.nvidia.com (172.20.187.10) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 18 May 2021 12:21:40 -0700 Received: from r-arch-stor02.mtr.labs.mlnx (172.20.145.6) by mail.nvidia.com (172.20.187.10) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Tue, 18 May 2021 19:21:39 +0000 From: Max Gurtovoy To: , , , CC: , , Max Gurtovoy Subject: [PATCH 3/3] vfio/platform: remove unneeded parent_module attribute Date: Tue, 18 May 2021 22:21:33 +0300 Message-ID: <20210518192133.59195-3-mgurtovoy@nvidia.com> X-Mailer: git-send-email 2.18.1 In-Reply-To: <20210518192133.59195-1-mgurtovoy@nvidia.com> References: <20210518192133.59195-1-mgurtovoy@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 79ca27cc-1201-4c76-d29b-08d91a322a68 X-MS-TrafficTypeDiagnostic: BL0PR12MB4706: X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:1169; 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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 May 2021 19:21:41.0856 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 79ca27cc-1201-4c76-d29b-08d91a322a68 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.112.32];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DM6NAM11FT048.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR12MB4706 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org The vfio core driver is now taking refcount on the provider drivers, remove redundant parent_module attribute from vfio_platform_device structure. Signed-off-by: Max Gurtovoy --- drivers/vfio/platform/vfio_amba.c | 1 - drivers/vfio/platform/vfio_platform.c | 1 - drivers/vfio/platform/vfio_platform_private.h | 1 - 3 files changed, 3 deletions(-) diff --git a/drivers/vfio/platform/vfio_amba.c b/drivers/vfio/platform/vfio_amba.c index f970eb2a999f..badfffea14fb 100644 --- a/drivers/vfio/platform/vfio_amba.c +++ b/drivers/vfio/platform/vfio_amba.c @@ -59,7 +59,6 @@ static int vfio_amba_probe(struct amba_device *adev, const struct amba_id *id) vdev->flags = VFIO_DEVICE_FLAGS_AMBA; vdev->get_resource = get_amba_resource; vdev->get_irq = get_amba_irq; - vdev->parent_module = THIS_MODULE; vdev->reset_required = false; ret = vfio_platform_probe_common(vdev, &adev->dev); diff --git a/drivers/vfio/platform/vfio_platform.c b/drivers/vfio/platform/vfio_platform.c index e4027799a154..68a1c87066d7 100644 --- a/drivers/vfio/platform/vfio_platform.c +++ b/drivers/vfio/platform/vfio_platform.c @@ -50,7 +50,6 @@ static int vfio_platform_probe(struct platform_device *pdev) vdev->flags = VFIO_DEVICE_FLAGS_PLATFORM; vdev->get_resource = get_platform_resource; vdev->get_irq = get_platform_irq; - vdev->parent_module = THIS_MODULE; vdev->reset_required = reset_required; ret = vfio_platform_probe_common(vdev, &pdev->dev); diff --git a/drivers/vfio/platform/vfio_platform_private.h b/drivers/vfio/platform/vfio_platform_private.h index a5ba82c8cbc3..dfb834c13659 100644 --- a/drivers/vfio/platform/vfio_platform_private.h +++ b/drivers/vfio/platform/vfio_platform_private.h @@ -50,7 +50,6 @@ struct vfio_platform_device { u32 num_irqs; int refcnt; struct mutex igate; - struct module *parent_module; const char *compat; const char *acpihid; struct module *reset_module; -- 2.18.1