MIPS: use the generic uncached segment support in dma-direct

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Stop providing the arch alloc/free hooks and just expose the segment
offset instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Paul Burton <paul.burton@mips.com>

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This commit is contained in:

Christoph Hellwig 2019-04-28 13:57:39 -05:00

parent c30700db9e

commit 2e96e04d25

4 changed files with 10 additions and 26 deletions

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1

arch/mips/Kconfig

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3

arch/mips/include/asm/page.h

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6

arch/mips/jazz/jazzdma.c

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28

arch/mips/mm/dma-noncoherent.c

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