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dma-direct: rename dma_noop to dma_direct

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The trivial direct mapping implementation already does a virtual to
physical translation which isn't strictly a noop, and will soon learn
to do non-direct but linear physical to dma translations through the
device offset and a few small tricks.  Rename it to a better fitting
name.

Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Vladimir Murzin <[email protected]>
This commit is contained in:
Christoph Hellwig 2018-01-09 16:30:23 +01:00
commit 002e67454f
12 changed files with 29 additions and 34 deletions
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2
lib/Kconfig
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@ -409,7 +409,7 @@ config HAS_DMA
depends on !NO_DMA
default y
config DMA_NOOP_OPS
config DMA_DIRECT_OPS
bool
depends on HAS_DMA && (!64BIT || ARCH_DMA_ADDR_T_64BIT)
default n