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iommu: Do not export iommu_device_link/unlink()

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These are not used outside iommu.c, they should not be available to
modular code.

Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/7-v3-328044aa278c+45e49-iommu_probe_jgg@nvidia.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Jason Gunthorpe 2023-06-05 21:59:45 -03:00 committed by Joerg Roedel
parent 14891af379
commit 9a108996b5
1 changed files with 0 additions and 2 deletions
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2
drivers/iommu/iommu-sysfs.c
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@ -119,11 +119,9 @@ int iommu_device_link(struct iommu_device *iommu, struct device *link)
return ret; return ret;
} }
EXPORT_SYMBOL_GPL(iommu_device_link);
void iommu_device_unlink(struct iommu_device *iommu, struct device *link) void iommu_device_unlink(struct iommu_device *iommu, struct device *link)
{ {
sysfs_remove_link(&link->kobj, "iommu"); sysfs_remove_link(&link->kobj, "iommu");
sysfs_remove_link_from_group(&iommu->dev->kobj, "devices", dev_name(link)); sysfs_remove_link_from_group(&iommu->dev->kobj, "devices", dev_name(link));
} }
EXPORT_SYMBOL_GPL(iommu_device_unlink);