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| author | Chris Zankel <chris@zankel.net> | 2016-01-21 05:16:13 +0000 |
|---|---|---|
| committer | Chris Zankel <chris@zankel.net> | 2016-01-21 05:16:13 +0000 |
| commit | d1208404dd477c142680437137c9996b95bfd508 (patch) | |
| tree | 0cba53f59f487c0de2b1a0d9fb1b11ae27de96ec /arch/sparc/kernel/iommu.c | |
| parent | afaa7c542cc9c4d8a99ba252a8ea5e8bc7c897e2 (diff) | |
| parent | afd2ff9b7e1b367172f18ba7f693dfb62bdcb2dc (diff) | |
| download | talos-op-linux-d1208404dd477c142680437137c9996b95bfd508.tar.gz talos-op-linux-d1208404dd477c142680437137c9996b95bfd508.zip | |
Merge tag 'v4.4'
Linux 4.4
Diffstat (limited to 'arch/sparc/kernel/iommu.c')
| -rw-r--r-- | arch/sparc/kernel/iommu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/sparc/kernel/iommu.c b/arch/sparc/kernel/iommu.c index 5320689c06e9..37686828c3d9 100644 --- a/arch/sparc/kernel/iommu.c +++ b/arch/sparc/kernel/iommu.c @@ -161,7 +161,7 @@ static inline iopte_t *alloc_npages(struct device *dev, entry = iommu_tbl_range_alloc(dev, &iommu->tbl, npages, NULL, (unsigned long)(-1), 0); - if (unlikely(entry == DMA_ERROR_CODE)) + if (unlikely(entry == IOMMU_ERROR_CODE)) return NULL; return iommu->page_table + entry; @@ -253,7 +253,7 @@ static void dma_4u_free_coherent(struct device *dev, size_t size, npages = IO_PAGE_ALIGN(size) >> IO_PAGE_SHIFT; iommu = dev->archdata.iommu; - iommu_tbl_range_free(&iommu->tbl, dvma, npages, DMA_ERROR_CODE); + iommu_tbl_range_free(&iommu->tbl, dvma, npages, IOMMU_ERROR_CODE); order = get_order(size); if (order < 10) @@ -426,7 +426,7 @@ static void dma_4u_unmap_page(struct device *dev, dma_addr_t bus_addr, iommu_free_ctx(iommu, ctx); spin_unlock_irqrestore(&iommu->lock, flags); - iommu_tbl_range_free(&iommu->tbl, bus_addr, npages, DMA_ERROR_CODE); + iommu_tbl_range_free(&iommu->tbl, bus_addr, npages, IOMMU_ERROR_CODE); } static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, @@ -492,7 +492,7 @@ static int dma_4u_map_sg(struct device *dev, struct scatterlist *sglist, &handle, (unsigned long)(-1), 0); /* Handle failure */ - if (unlikely(entry == DMA_ERROR_CODE)) { + if (unlikely(entry == IOMMU_ERROR_CODE)) { if (printk_ratelimit()) printk(KERN_INFO "iommu_alloc failed, iommu %p paddr %lx" " npages %lx\n", iommu, paddr, npages); @@ -571,7 +571,7 @@ iommu_map_failed: iopte_make_dummy(iommu, base + j); iommu_tbl_range_free(&iommu->tbl, vaddr, npages, - DMA_ERROR_CODE); + IOMMU_ERROR_CODE); s->dma_address = DMA_ERROR_CODE; s->dma_length = 0; @@ -648,7 +648,7 @@ static void dma_4u_unmap_sg(struct device *dev, struct scatterlist *sglist, iopte_make_dummy(iommu, base + i); iommu_tbl_range_free(&iommu->tbl, dma_handle, npages, - DMA_ERROR_CODE); + IOMMU_ERROR_CODE); sg = sg_next(sg); } |
