From 29e932295bfaba792d29e66e8be0637ff3994724 Mon Sep 17 00:00:00 2001 From: Robin Murphy Date: Mon, 15 Aug 2022 17:20:17 +0100 Subject: iommu: Clean up bus_set_iommu() Clean up the remaining trivial bus_set_iommu() callsites along with the implementation. Now drivers only have to know and care about iommu_device instances, phew! Reviewed-by: Kevin Tian Tested-by: Matthew Rosato # s390 Tested-by: Niklas Schnelle # s390 Signed-off-by: Robin Murphy Link: https://lore.kernel.org/r/ea383d5f4d74ffe200ab61248e5de6e95846180a.1660572783.git.robin.murphy@arm.com Signed-off-by: Joerg Roedel --- include/linux/iommu.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 0013a1befe7b..35810f87ae74 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -416,7 +416,6 @@ static inline const struct iommu_ops *dev_iommu_ops(struct device *dev) return dev->iommu->iommu_dev->ops; } -extern int bus_set_iommu(struct bus_type *bus, const struct iommu_ops *ops); extern int bus_iommu_probe(struct bus_type *bus); extern bool iommu_present(struct bus_type *bus); extern bool device_iommu_capable(struct device *dev, enum iommu_cap cap); -- cgit v1.2.3