Function iommu_domain_window_disable() is not referenced in the tree, so
delete it.
Signed-off-by: John Garry <john.ga...@huawei.com>
---
drivers/iommu/iommu.c | 9 ---------
include/linux/iommu.h | 6 ------
2 files changed, 15 deletions(-)
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 4f4edb087ce6..20201ef97b8f 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2598,15 +2598,6 @@ int iommu_domain_window_enable(struct iommu_domain
*domain, u32 wnd_nr,
}
EXPORT_SYMBOL_GPL(iommu_domain_window_enable);
-void iommu_domain_window_disable(struct iommu_domain *domain, u32 wnd_nr)
-{
- if (unlikely(domain->ops->domain_window_disable == NULL))
- return;
-
- return domain->ops->domain_window_disable(domain, wnd_nr);
-}
-EXPORT_SYMBOL_GPL(iommu_domain_window_disable);
-
/**
* report_iommu_fault() - report about an IOMMU fault to the IOMMU framework
* @domain: the iommu domain where the fault has happened
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index b3f0e2018c62..72059fcfa108 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -514,7 +514,6 @@ extern int iommu_domain_set_attr(struct iommu_domain
*domain, enum iommu_attr,
extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr,
phys_addr_t offset, u64 size,
int prot);
-extern void iommu_domain_window_disable(struct iommu_domain *domain, u32
wnd_nr);
extern int report_iommu_fault(struct iommu_domain *domain, struct device *dev,
unsigned long iova, int flags);
@@ -746,11 +745,6 @@ static inline int iommu_domain_window_enable(struct
iommu_domain *domain,
return -ENODEV;
}
-static inline void iommu_domain_window_disable(struct iommu_domain *domain,
- u32 wnd_nr)
-{
-}
-
static inline phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain,
dma_addr_t iova)
{
return 0;
--
2.26.2
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