diff options
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/iommu.c | 1 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/vio.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index 71b995bbcae0..948086e33a0c 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -660,6 +660,7 @@ static const struct dma_map_ops dma_iommu_fixed_ops = { .set_dma_mask = dma_set_mask_and_switch, .map_page = dma_fixed_map_page, .unmap_page = dma_fixed_unmap_page, + .mapping_error = dma_iommu_mapping_error, }; static void cell_dma_dev_setup_fixed(struct device *dev); diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 28b09fd797ec..e6f43d546827 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -519,7 +519,7 @@ static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page, { struct vio_dev *viodev = to_vio_dev(dev); struct iommu_table *tbl; - dma_addr_t ret = DMA_ERROR_CODE; + dma_addr_t ret = IOMMU_MAPPING_ERROR; tbl = get_iommu_table_base(dev); if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) { @@ -625,6 +625,7 @@ static const struct dma_map_ops vio_dma_mapping_ops = { .unmap_page = vio_dma_iommu_unmap_page, .dma_supported = vio_dma_iommu_dma_supported, .get_required_mask = vio_dma_get_required_mask, + .mapping_error = dma_iommu_mapping_error, }; /** |