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| author | James Morris <james.morris@microsoft.com> | 2019-01-10 11:41:59 -0800 |
|---|---|---|
| committer | James Morris <james.morris@microsoft.com> | 2019-01-10 11:41:59 -0800 |
| commit | 49e41801b335f64610bbfd23e8f2bbaf34d46276 (patch) | |
| tree | 4fbedacd1de1bbd4054f07f93031aebcb7b7a919 /arch/powerpc/kernel/dma-iommu.c | |
| parent | b49d564344f773d8afee982153c8493e5f2eaf38 (diff) | |
| parent | bfeffd155283772bbe78c6a05dec7c0128ee500c (diff) | |
| download | talos-op-linux-49e41801b335f64610bbfd23e8f2bbaf34d46276.tar.gz talos-op-linux-49e41801b335f64610bbfd23e8f2bbaf34d46276.zip | |
Merge tag 'v5.0-rc1' into next-general
Linux 5.0-rc1
Sync to pick up LSM stacking work (which is based on -rc1).
Diffstat (limited to 'arch/powerpc/kernel/dma-iommu.c')
| -rw-r--r-- | arch/powerpc/kernel/dma-iommu.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/kernel/dma-iommu.c b/arch/powerpc/kernel/dma-iommu.c index f9fe2080ceb9..9c9bcaae2f75 100644 --- a/arch/powerpc/kernel/dma-iommu.c +++ b/arch/powerpc/kernel/dma-iommu.c @@ -6,7 +6,6 @@ * busses using the iommu infrastructure */ -#include <linux/export.h> #include <asm/iommu.h> /* @@ -106,11 +105,6 @@ static u64 dma_iommu_get_required_mask(struct device *dev) return mask; } -int dma_iommu_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return dma_addr == IOMMU_MAPPING_ERROR; -} - struct dma_map_ops dma_iommu_ops = { .alloc = dma_iommu_alloc_coherent, .free = dma_iommu_free_coherent, @@ -121,6 +115,4 @@ struct dma_map_ops dma_iommu_ops = { .map_page = dma_iommu_map_page, .unmap_page = dma_iommu_unmap_page, .get_required_mask = dma_iommu_get_required_mask, - .mapping_error = dma_iommu_mapping_error, }; -EXPORT_SYMBOL(dma_iommu_ops); |
