ARM: add coherent iommu dma ops

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Remove arch_is_coherent() from iommu dma ops and implement separate
coherent ops functions.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>

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Rob Herring 2012-08-21 12:23:23 +02:00 • committed by Marek Szyprowski

parent dd37e9405a

commit 0fa478df44

1 changed files with 143 additions and 40 deletions

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arch/arm/mm/dma-mapping.c

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