dma-mapping: remove DMA_ERROR_CODE

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And update the documentation - dma_mapping_error has been supported
everywhere for a long time.

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

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Christoph Hellwig 2017-05-22 10:58:49 +02:00

parent 9eef8b8cc2

commit f51f288e23

2 changed files with 5 additions and 31 deletions

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31

Documentation/DMA-API-HOWTO.txt

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