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iommu: Add empty stub for iommu_group_get_by_id() 

Almost every function in include/linux/iommu.h has an empty stub
but the iommu_group_get_by_id() did not get one by mistake.

This adds an empty stub for iommu_group_get_by_id() for IOMMU_API
disabled config.

Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
This commit is contained in:
Alexey Kardashevskiy 2013-11-21 17:41:14 +11:00 committed by Joerg Roedel
parent 802eee95bd
commit b62dfd29ee
1 changed files with 5 additions and 0 deletions
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5
include/linux/iommu.h
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@ -247,6 +247,11 @@ static inline struct iommu_domain *iommu_domain_alloc(struct bus_type *bus)
return NULL;
}
static inline struct iommu_group *iommu_group_get_by_id(int id)
{
return NULL;
}
static inline void iommu_domain_free(struct iommu_domain *domain)
{
}