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| author | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-03-23 13:05:14 +0100 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2012-05-21 15:06:09 +0200 |
| commit | bca0fa5f12a6744a2b2e53154af65a51402b3426 (patch) | |
| tree | 3da5a3098d9a9139e7a027cdab1a8ae5386f6be0 /arch/arm/mm/dma-mapping.c | |
| parent | 76e10d158efb6d4516018846f60c2ab5501900bc (diff) | |
| download | lwn-bca0fa5f12a6744a2b2e53154af65a51402b3426.tar.gz lwn-bca0fa5f12a6744a2b2e53154af65a51402b3426.zip | |
common: add dma_mmap_from_coherent() function
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>
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
0 files changed, 0 insertions, 0 deletions