diff options
| author |   Joerg Roedel <jroedel@suse.de> | 2017-02-01 17:23:22 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2017-02-10 13:44:57 +0100 |
| commit | e3d10af1128b6bc394f21656ff13753130f3c107 (patch) | |
| tree | 4b7000852fd2fa2ad644db13771e1d187c78b4dc /drivers/iommu/iommu-sysfs.c | |
| parent | iommu: Add sysfs bindings for struct iommu_device (diff) | |
| download | linux-dev-e3d10af1128b6bc394f21656ff13753130f3c107.tar.xz linux-dev-e3d10af1128b6bc394f21656ff13753130f3c107.zip | |
iommu: Make iommu_device_link/unlink take a struct iommu_device
This makes the interface more consistent with
iommu_device_sysfs_add/remove.
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Diffstat (limited to 'drivers/iommu/iommu-sysfs.c')
| -rw-r--r-- | drivers/iommu/iommu-sysfs.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/iommu/iommu-sysfs.c b/drivers/iommu/iommu-sysfs.c index bb87d35e471d..c58351ed61c1 100644 --- a/drivers/iommu/iommu-sysfs.c +++ b/drivers/iommu/iommu-sysfs.c @@ -95,31 +95,31 @@ void iommu_device_sysfs_remove(struct iommu_device *iommu) * directory of the IOMMU device in sysfs and an "iommu" link will be * created under the linked device, pointing back at the IOMMU device. */ -int iommu_device_link(struct device *dev, struct device *link) +int iommu_device_link(struct iommu_device *iommu, struct device *link) { int ret; - if (!dev || IS_ERR(dev)) + if (!iommu || IS_ERR(iommu)) return -ENODEV; - ret = sysfs_add_link_to_group(&dev->kobj, "devices", + ret = sysfs_add_link_to_group(&iommu->dev.kobj, "devices", &link->kobj, dev_name(link)); if (ret) return ret; - ret = sysfs_create_link_nowarn(&link->kobj, &dev->kobj, "iommu"); + ret = sysfs_create_link_nowarn(&link->kobj, &iommu->dev.kobj, "iommu"); if (ret) - sysfs_remove_link_from_group(&dev->kobj, "devices", + sysfs_remove_link_from_group(&iommu->dev.kobj, "devices", dev_name(link)); return ret; } -void iommu_device_unlink(struct device *dev, struct device *link) +void iommu_device_unlink(struct iommu_device *iommu, struct device *link) { - if (!dev || IS_ERR(dev)) + if (!iommu || IS_ERR(iommu)) return; sysfs_remove_link(&link->kobj, "iommu"); - sysfs_remove_link_from_group(&dev->kobj, "devices", dev_name(link)); + sysfs_remove_link_from_group(&iommu->dev.kobj, "devices", dev_name(link)); } |