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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
arch/m32r/Kconfig
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@ -19,7 +19,7 @@ config M32R
select MODULES_USE_ELF_RELA
select HAVE_DEBUG_STACKOVERFLOW
select CPU_NO_EFFICIENT_FFS
select DMA_NOOP_OPS
select DMA_DIRECT_OPS
select ARCH_NO_COHERENT_DMA_MMAP if !MMU
config SBUS