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powerpc/eeh: Export eeh_iommu_group_to_pe()

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The function is used by VFIO driver, which might be built as a
dynamic module. So it should be exported.

Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Gavin Shan 2014-08-07 12:47:16 +10:00 committed by Benjamin Herrenschmidt
parent 2194dc27bd
commit 537e5400a0
1 changed files with 1 additions and 0 deletions
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arch/powerpc/kernel/eeh.c
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@ -1254,6 +1254,7 @@ struct eeh_pe *eeh_iommu_group_to_pe(struct iommu_group *group)
return edev->pe;
}
EXPORT_SYMBOL_GPL(eeh_iommu_group_to_pe);
#endif /* CONFIG_IOMMU_API */