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authorChristoph Hellwig <hch@lst.de>2018-04-03 20:31:35 +0200
committerChristoph Hellwig <hch@lst.de>2018-05-07 07:15:41 +0200
commitab74cfebafa3b71caa1e82793032b4867dcf5ea6 (patch)
tree2c2bdf774f6e393e967b349b54ddda7ec9d4aab3 /arch/hexagon/kernel/dma.c
parentide: remove the PCI_DMA_BUS_IS_PHYS check (diff)
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net: remove the PCI_DMA_BUS_IS_PHYS check in illegal_highdma
These days the dma mapping routines must be able to handle any address supported by the device, be that using an iommu, or swiotlb if none is supported. With that the PCI_DMA_BUS_IS_PHYS check in illegal_highdma is not needed and can be removed. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/hexagon/kernel/dma.c')
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