From: Thierry Reding <treding@nvidia.com>
Date: Fri, 27 Jun 2014 09:56:58 +0000 (+0200)
Subject: dma-mapping: Provide write-combine allocations
X-Git-Tag: fixes-against-v3.18-rc2~131^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b4bbb107d73bbc0d92c9ae7fd8e69580aa9381e7;p=pandora-kernel.git

dma-mapping: Provide write-combine allocations

Provide an implementation for dma_{alloc,free,mmap}_writecombine() when
the architecture supports DMA attributes.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
---

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