powerpc/cell: use the dma_supported method for ops switching

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Besides removing the last instance of the set_dma_mask method this also
reduced the code duplication.

Signed-off-by: Christoph Hellwig <hch@lst.de>

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Christoph Hellwig 2017-05-23 14:57:57 +02:00

parent 228a5e1a87

commit 7eb8a7a9e8

1 changed files with 9 additions and 16 deletions

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arch/powerpc/platforms/cell/iommu.c

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