[PATCH RFC 13/17] iommu: Remove dev_iommu_fwspec_set()

[Jason Gunthorpe]

This is only used internally to iommu.c now, get rid of it to discourage
things outside iommu.c from trying to manipulate dev->iommu->fwspec.

Signed-off-by: Jason Gunthorpe <jgg at nvidia.com>
---
 drivers/iommu/iommu.c | 2 +-
 include/linux/iommu.h | 6 ------
 2 files changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index becd1b881e62dc..d14438ffb0feb7 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -3068,7 +3068,7 @@ int iommu_fwspec_init(struct device *dev, struct fwnode_handle *iommu_fwnode,
 		return ret;
 	}
 
-	dev_iommu_fwspec_set(dev, fwspec);
+	dev->iommu->fwspec = fwspec;
 	return 0;
 }
 EXPORT_SYMBOL_GPL(iommu_fwspec_init);
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index 37948eee8d7394..5e1f9222bde856 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -711,12 +711,6 @@ static inline struct iommu_fwspec *dev_iommu_fwspec_get(struct device *dev)
 		return NULL;
 }
 
-static inline void dev_iommu_fwspec_set(struct device *dev,
-					struct iommu_fwspec *fwspec)
-{
-	dev->iommu->fwspec = fwspec;
-}
-
 static inline void *dev_iommu_priv_get(struct device *dev)
 {
 	if (dev->iommu)
-- 
2.42.0