tree 23987c73a38bd98486ec62fb4b1742e850db5b22
parent 81cac18e1180e9812c9838d8cef3a1fff00f3702
author Christoph Hellwig <hch@lst.de> 1495366424 +0200
committer Christoph Hellwig <hch@lst.de> 1498658072 -0700

sparc: implement ->mapping_error

DMA_ERROR_CODE is going to go away, so don't rely on it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>