dma-direct: remove dma_direct_{alloc,free}_pages

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Just merge these helpers into the main dma_direct_{alloc,free} routines,
as the additional checks are always false for the two callers.

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

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This commit is contained in:

Christoph Hellwig 2020-08-17 17:06:40 +02:00

parent abdaf11ac1

commit 2f5388a29b

4 changed files with 19 additions and 32 deletions

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6

arch/x86/kernel/amd_gart_64.c

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4

include/linux/dma-direct.h

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39

kernel/dma/direct.c

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2

kernel/dma/pool.c

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