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/kernel/dma-iommu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/kernel/dma-iommu.c') diff --git a/arch/powerpc/kernel/dma-iommu.c b/arch/powerpc/kernel/dma-iommu.c index 09231ef06d01..168af3a5b4b1 100644 --- a/arch/powerpc/kernel/dma-iommu.c +++ b/arch/powerpc/kernel/dma-iommu.c @@ -71,7 +71,7 @@ static dma_addr_t dma_iommu_map_page(struct device *dev, struct page *page, return dma_direct_map_page(dev, page, offset, size, direction, attrs); return iommu_map_page(dev, get_iommu_table_base(dev), page, offset, - size, device_to_mask(dev), direction, attrs); + size, dma_get_mask(dev), direction, attrs); } @@ -92,7 +92,7 @@ static int dma_iommu_map_sg(struct device *dev, struct scatterlist *sglist, if (dma_iommu_map_bypass(dev, attrs)) return dma_direct_map_sg(dev, sglist, nelems, direction, attrs); return ppc_iommu_map_sg(dev, get_iommu_table_base(dev), sglist, nelems, - device_to_mask(dev), direction, attrs); + dma_get_mask(dev), direction, attrs); } static void dma_iommu_unmap_sg(struct device *dev, struct scatterlist *sglist, -- cgit v1.2.3