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path: root/drivers/iommu/iommu-sysfs.c
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Diffstat (limited to 'drivers/iommu/iommu-sysfs.c')
-rw-r--r--drivers/iommu/iommu-sysfs.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/iommu/iommu-sysfs.c b/drivers/iommu/iommu-sysfs.c
index e436ff813e7e..99869217fbec 100644
--- a/drivers/iommu/iommu-sysfs.c
+++ b/drivers/iommu/iommu-sysfs.c
@@ -87,6 +87,7 @@ error:
put_device(iommu->dev);
return ret;
}
+EXPORT_SYMBOL_GPL(iommu_device_sysfs_add);
void iommu_device_sysfs_remove(struct iommu_device *iommu)
{
@@ -94,6 +95,8 @@ void iommu_device_sysfs_remove(struct iommu_device *iommu)
device_unregister(iommu->dev);
iommu->dev = NULL;
}
+EXPORT_SYMBOL_GPL(iommu_device_sysfs_remove);
+
/*
* IOMMU drivers can indicate a device is managed by a given IOMMU using
* this interface. A link to the device will be created in the "devices"
@@ -119,6 +122,7 @@ int iommu_device_link(struct iommu_device *iommu, struct device *link)
return ret;
}
+EXPORT_SYMBOL_GPL(iommu_device_link);
void iommu_device_unlink(struct iommu_device *iommu, struct device *link)
{
@@ -128,3 +132,4 @@ void iommu_device_unlink(struct iommu_device *iommu, struct device *link)
sysfs_remove_link(&link->kobj, "iommu");
sysfs_remove_link_from_group(&iommu->dev->kobj, "devices", dev_name(link));
}
+EXPORT_SYMBOL_GPL(iommu_device_unlink);