From 24911acd64cee411c9e626d3d0ca0733805b009b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 29 Jun 2019 10:03:59 +0200 Subject: powerpc: remove device_to_mask() Use the dma_get_mask() helper from dma-mapping.h instead, as they are functionally identical. Signed-off-by: Christoph Hellwig Reviewed-by: Alexey Kardashevskiy Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pseries/vio.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/platforms/pseries/vio.c') diff --git a/arch/powerpc/platforms/pseries/vio.c b/arch/powerpc/platforms/pseries/vio.c index 141795275ccb..97c0e3e5eae5 100644 --- a/arch/powerpc/platforms/pseries/vio.c +++ b/arch/powerpc/platforms/pseries/vio.c @@ -524,7 +524,7 @@ static dma_addr_t vio_dma_iommu_map_page(struct device *dev, struct page *page, if (vio_cmo_alloc(viodev, roundup(size, IOMMU_PAGE_SIZE(tbl)))) goto out_fail; - ret = iommu_map_page(dev, tbl, page, offset, size, device_to_mask(dev), + ret = iommu_map_page(dev, tbl, page, offset, size, dma_get_mask(dev), direction, attrs); if (unlikely(ret == DMA_MAPPING_ERROR)) goto out_deallocate; @@ -564,7 +564,7 @@ static int vio_dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, if (vio_cmo_alloc(viodev, alloc_size)) goto out_fail; - ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, device_to_mask(dev), + ret = ppc_iommu_map_sg(dev, tbl, sglist, nelems, dma_get_mask(dev), direction, attrs); if (unlikely(!ret)) goto out_deallocate; -- cgit v1.2.3