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dmaengine: remove DMA unmap from drivers

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Remove support for DMA unmapping from drivers as it is no longer
needed (DMA core code is now handling it).

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>
[djbw: fix up chan2parent() unused warning in drivers/dma/dw/core.c]
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2013-10-18 19:35:32 +02:00 • committed by Dan Williams
commit 54f8d501e8
17 changed files with 3 additions and 846 deletions
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