diff options
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/fsl-mc/vfio_fsl_mc.c | 5 | ||||
| -rw-r--r-- | drivers/vfio/mdev/vfio_mdev.c | 2 | ||||
| -rw-r--r-- | drivers/vfio/pci/vfio_pci.c | 2 | ||||
| -rw-r--r-- | drivers/vfio/platform/vfio_platform_common.c | 2 | ||||
| -rw-r--r-- | drivers/vfio/vfio.c | 12 |
5 files changed, 7 insertions, 16 deletions
diff --git a/drivers/vfio/fsl-mc/vfio_fsl_mc.c b/drivers/vfio/fsl-mc/vfio_fsl_mc.c index 45f397c04a89..980e59551301 100644 --- a/drivers/vfio/fsl-mc/vfio_fsl_mc.c +++ b/drivers/vfio/fsl-mc/vfio_fsl_mc.c @@ -75,7 +75,8 @@ static int vfio_fsl_mc_reflck_attach(struct vfio_fsl_mc_device *vdev) goto unlock; } - cont_vdev = vfio_device_data(device); + cont_vdev = + container_of(device, struct vfio_fsl_mc_device, vdev); if (!cont_vdev || !cont_vdev->reflck) { vfio_device_put(device); ret = -ENODEV; @@ -630,7 +631,7 @@ static int vfio_fsl_mc_probe(struct fsl_mc_device *mc_dev) goto out_group_put; } - vfio_init_group_dev(&vdev->vdev, dev, &vfio_fsl_mc_ops, vdev); + vfio_init_group_dev(&vdev->vdev, dev, &vfio_fsl_mc_ops); vdev->mc_dev = mc_dev; mutex_init(&vdev->igate); diff --git a/drivers/vfio/mdev/vfio_mdev.c b/drivers/vfio/mdev/vfio_mdev.c index 11b3e15403ba..ae7e322fbe3c 100644 --- a/drivers/vfio/mdev/vfio_mdev.c +++ b/drivers/vfio/mdev/vfio_mdev.c @@ -134,7 +134,7 @@ static int vfio_mdev_probe(struct device *dev) if (!vdev) return -ENOMEM; - vfio_init_group_dev(vdev, &mdev->dev, &vfio_mdev_dev_ops, mdev); + vfio_init_group_dev(vdev, &mdev->dev, &vfio_mdev_dev_ops); ret = vfio_register_group_dev(vdev); if (ret) { kfree(vdev); diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 1f70387c8afe..55ef27a15d4d 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -2022,7 +2022,7 @@ static int vfio_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) goto out_group_put; } - vfio_init_group_dev(&vdev->vdev, &pdev->dev, &vfio_pci_ops, vdev); + vfio_init_group_dev(&vdev->vdev, &pdev->dev, &vfio_pci_ops); vdev->pdev = pdev; vdev->irq_type = VFIO_PCI_NUM_IRQS; mutex_init(&vdev->igate); diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index f5f6b537084a..361e5b57e369 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -666,7 +666,7 @@ int vfio_platform_probe_common(struct vfio_platform_device *vdev, struct iommu_group *group; int ret; - vfio_init_group_dev(&vdev->vdev, dev, &vfio_platform_ops, vdev); + vfio_init_group_dev(&vdev->vdev, dev, &vfio_platform_ops); ret = vfio_platform_acpi_probe(vdev, dev); if (ret) diff --git a/drivers/vfio/vfio.c b/drivers/vfio/vfio.c index e6f5109fba48..5e631c359ef2 100644 --- a/drivers/vfio/vfio.c +++ b/drivers/vfio/vfio.c @@ -741,12 +741,11 @@ static int vfio_iommu_group_notifier(struct notifier_block *nb, * VFIO driver API */ void vfio_init_group_dev(struct vfio_device *device, struct device *dev, - const struct vfio_device_ops *ops, void *device_data) + const struct vfio_device_ops *ops) { init_completion(&device->comp); device->dev = dev; device->ops = ops; - device->device_data = device_data; } EXPORT_SYMBOL_GPL(vfio_init_group_dev); @@ -852,15 +851,6 @@ static struct vfio_device *vfio_device_get_from_name(struct vfio_group *group, } /* - * Caller must hold a reference to the vfio_device - */ -void *vfio_device_data(struct vfio_device *device) -{ - return device->device_data; -} -EXPORT_SYMBOL_GPL(vfio_device_data); - -/* * Decrement the device reference count and wait for the device to be * removed. Open file descriptors for the device... */ void vfio_unregister_group_dev(struct vfio_device *device) |