dma-mapping: merge dma_unmap_page_attrs and dma_unmap_single_attrs

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The two functions are exactly the same, so don't bother implementing
them twice.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Jesper Dangaard Brouer <brouer@redhat.com>
Tested-by: Tony Luck <tony.luck@intel.com>

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Christoph Hellwig 2018-12-06 12:24:27 -08:00

parent 8d59b5f2a4

commit 7f0fee242e

1 changed files with 6 additions and 13 deletions

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include/linux/dma-mapping.h

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