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powerpc/dma: remove set_dma_offset

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There is no good reason for this helper, just opencode it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Christian Zigotzky <chzigotzky@xenosoft.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Christoph Hellwig
2019-02-13 08:01:32 +01:00
committed by Michael Ellerman
parent 7610fdf5e0
commit 0617fc0ca4
8 changed files with 11 additions and 20 deletions
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4
arch/powerpc/platforms/cell/iommu.c
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@@ -577,10 +577,10 @@ static void cell_dma_dev_setup(struct device *dev)
u64 addr = cell_iommu_get_fixed_address(dev);
if (addr != OF_BAD_ADDR)
set_dma_offset(dev, addr + dma_iommu_fixed_base);
dev->archdata.dma_offset = addr + dma_iommu_fixed_base;
set_iommu_table_base(dev, cell_get_iommu_table(dev));
} else {
set_dma_offset(dev, cell_dma_nommu_offset);
dev->archdata.dma_offset = cell_dma_nommu_offset;
}
}