dma-direct: factor out dma_set_{de,en}crypted helpers
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Oct 2021 11:18:34 +0000 (13:18 +0200)
committerChristoph Hellwig <hch@lst.de>
Tue, 7 Dec 2021 11:47:05 +0000 (12:47 +0100)
commit4d0564785bb03841e4b5c5b31aa4ecd1eb0d01bb
treefe13ba7259e2e93432cd32a1417e858b3ef90a7c
parent0fcfb00b28c0b7884635dacf38e46d60bf3d4eb1
dma-direct: factor out dma_set_{de,en}crypted helpers

Factor out helpers the make dealing with memory encryption a little less
cumbersome.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Robin Murphy <robin.murphy@arm.com>
kernel/dma/direct.c