diff options
-rw-r--r-- | drivers/iommu/iommu.c | 9 | ||||
-rw-r--r-- | include/linux/iommu.h | 6 |
2 files changed, 0 insertions, 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; |