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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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arch/powerpc/sysdev/dart_iommu.c
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@@ -386,7 +386,7 @@ static bool dart_device_on_pcie(struct device *dev)
static void pci_dma_dev_setup_dart(struct pci_dev *dev)
{
if (dart_is_u4 && dart_device_on_pcie(&dev->dev))
set_dma_offset(&dev->dev, DART_U4_BYPASS_BASE);
dev->dev.archdata.dma_offset = DART_U4_BYPASS_BASE;
set_iommu_table_base(&dev->dev, &iommu_table_dart);
}