Christoph Hellwig a4abe0ad10 xen-swiotlb: remove the mapping_error dma_map_ops method
Return DMA_MAPPING_ERROR instead of 0 on a dma mapping failure and let
the core dma-mapping code handle the rest.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-12-06 06:56:49 -08:00
..
2018-10-31 08:54:16 -07:00
2015-12-21 14:40:55 +00:00
2018-06-12 16:19:22 -07:00
2017-05-02 12:06:50 +02:00
2018-08-15 17:39:07 -07:00
2018-11-10 08:58:48 -06:00
2015-12-21 14:40:55 +00:00
2018-02-01 10:07:32 -05:00
2018-08-15 22:06:26 -07:00