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(parent: 2f4f94d) | patch
ARM: dma-mapping: use alloc, mmap, free from dma_ops
authorMarek Szyprowski <m.szyprowski@samsung.com>
Wed, 16 May 2012 16:31:23 +0000 (18:31 +0200)
committerGrazvydas Ignotas <notasas@gmail.com>
Tue, 26 Feb 2013 17:51:09 +0000 (19:51 +0200)
commit0c84ab90996cd184cf52f12685d06aaf18b02f36
treee940f6b4d1bc826b39dea564cf84b9895be86debtree | snapshot
parent2f4f94dc802fbd7f8e4b48f3ee4c8183597bbc36commit | diff
ARM: dma-mapping: use alloc, mmap, free from dma_ops

This patch converts dma_alloc/free/mmap_{coherent,writecombine}
functions to use generic alloc/free/mmap methods from dma_map_ops
structure. A new DMA_ATTR_WRITE_COMBINE DMA attribute have been
introduced to implement writecombine methods.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Tested-By: Subash Patel <subash.ramaswamy@linaro.org>
arch/arm/common/dmabounce.c diff | blob | history
arch/arm/include/asm/dma-mapping.h diff | blob | history
arch/arm/mm/dma-mapping.c diff | blob | history
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