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>
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index a444c79..01ed734 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -247,6 +247,11 @@
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)
{
}