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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Jun 2022 08:23:03 +0000 (10:23 +0200)
commit82b3f045aff5b6e40526d48f78b8fd9b0488aa34
tree4a2be301ffa63427827c2761d60c013d689d205d
parent8eb0e5a2659cf7793b675173cbdf9f6ea2be458f
dma-direct: factor out dma_set_{de,en}crypted helpers

[ Upstream commit 4d0564785bb03841e4b5c5b31aa4ecd1eb0d01bb ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
kernel/dma/direct.c