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| author | Dan Williams <dan.j.williams@intel.com> | 2013-10-18 19:35:22 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2013-11-13 16:25:06 -0800 |
| commit | 56ea27fd61f546117a35236113be72c8aaec382d (patch) | |
| tree | 14c7a110d4b7c8ccd8f0e70a5d5551e417d7e5bf /include/linux/dmaengine.h | |
| parent | d1cab34c039584ebe76b04d2f2109e0d87d344e1 (diff) | |
| download | linux-stable-56ea27fd61f546117a35236113be72c8aaec382d.tar.gz linux-stable-56ea27fd61f546117a35236113be72c8aaec382d.tar.bz2 linux-stable-56ea27fd61f546117a35236113be72c8aaec382d.zip | |
dmaengine: consolidate memcpy apis
Copying from page to page (dma_async_memcpy_pg_to_pg) is the superset,
make the other two apis use that one in preparation for providing a
common dma unmap implementation. The common implementation just wants
to assume all buffers are mapped with dma_map_page().
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'include/linux/dmaengine.h')
0 files changed, 0 insertions, 0 deletions