From: Thierry Reding <[email protected]> This allows IOMMU drivers to compile even if IOMMU_API is not selected and helps improve compile coverage.
Signed-off-by: Thierry Reding <[email protected]> --- include/linux/iommu.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 0b5222c7ff97..415608ea2999 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -242,6 +242,12 @@ static inline int report_iommu_fault(struct iommu_domain *domain, #else /* CONFIG_IOMMU_API */ +static inline int bus_set_iommu(struct bus_type *bus, + const struct iommu_ops *ops) +{ + return -ENOSYS; +} + static inline bool iommu_present(struct bus_type *bus) { return false; -- 2.0.3 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
