dma-direct: make dma_direct_{alloc,free} available to other implementations

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So that they don't need to indirect through the operation vector.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Vladimir Murzin <vladimir.murzin@arm.com>

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Christoph Hellwig 2017-12-23 13:46:06 +01:00

parent 95f183916d

commit 19dca8c0ef

3 changed files with 11 additions and 9 deletions

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9

arch/arm/mm/dma-mapping-nommu.c

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5

include/linux/dma-direct.h

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6

lib/dma-direct.c

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