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| author | Varun Sethi <Varun.Sethi@freescale.com> | 2013-03-29 01:23:58 +0530 |
|---|---|---|
| committer | Joerg Roedel <joro@8bytes.org> | 2013-04-02 18:20:53 +0200 |
| commit | bb5547acfcd842950b8a22aa83f84af93388b9f2 (patch) | |
| tree | 6b44ae74b7c3cd0dee3f0f6a5b1597007c1e3a0d /drivers/iommu/iommu.c | |
| parent | 07961ac7c0ee8b546658717034fe692fd12eefa9 (diff) | |
| download | linux-bb5547acfcd842950b8a22aa83f84af93388b9f2.tar.gz linux-bb5547acfcd842950b8a22aa83f84af93388b9f2.tar.bz2 linux-bb5547acfcd842950b8a22aa83f84af93388b9f2.zip | |
iommu/fsl: Make iova dma_addr_t in the iommu_iova_to_phys API.
This is required in case of PAMU, as it can support a window size of up
to 64G (even on 32bit).
Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'drivers/iommu/iommu.c')
| -rw-r--r-- | drivers/iommu/iommu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c index b972d430d92b..f730ed9d8af9 100644 --- a/drivers/iommu/iommu.c +++ b/drivers/iommu/iommu.c @@ -706,8 +706,7 @@ void iommu_detach_group(struct iommu_domain *domain, struct iommu_group *group) } EXPORT_SYMBOL_GPL(iommu_detach_group); -phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, - unsigned long iova) +phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova) { if (unlikely(domain->ops->iova_to_phys == NULL)) return 0; |