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Marek Szyprowski authored
Add a common helper for dma-mapping core for mapping a coherent buffer to userspace. Reported-by:
Subash Patel <subashrp@gmail.com> Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Acked-by:
Kyungmin Park <kyungmin.park@samsung.com> Tested-By:
Subash Patel <subash.ramaswamy@linaro.org>
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