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(parent: 19ad53e) | patch
arm: remove arch specific dma_supported implementation
authorChristoph Hellwig <hch@lst.de>
Mon, 22 May 2017 09:20:18 +0000 (11:20 +0200)
committerChristoph Hellwig <hch@lst.de>
Wed, 28 Jun 2017 13:54:45 +0000 (06:54 -0700)
commit418a7a7e4f05f36d6e4ab5b8548ea71f0b602140
tree5f09b1c6475386d085bd210f11440aab57d8b70etree | snapshot
parent19ad53e498745416a77c0377cbb4ee771eedd35bcommit | diff
arm: remove arch specific dma_supported implementation

And instead wire it up as method for all the dma_map_ops instances.

Note that the code seems a little fishy for dmabounce and iommu, but
for now I'd like to preserve the existing behavior 1:1.

Signed-off-by: Christoph Hellwig <hch@lst.de>
arch/arm/common/dmabounce.c diff | blob | history
arch/arm/include/asm/dma-iommu.h diff | blob | history
arch/arm/include/asm/dma-mapping.h diff | blob | history
arch/arm/mm/dma-mapping.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git