dmaengine: remove dependency on async_tx

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async_tx.ko is a consumer of dma channels.  A circular dependency arises
if modules in drivers/dma rely on common code in async_tx.ko.  It
prevents either module from being unloaded.

Move dma_wait_for_async_tx and async_tx_run_dependencies to dmaeninge.o
where they should have been from the beginning.

Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>

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This commit is contained in:

Dan Williams 2009-01-05 17:14:31 -07:00

parent 28405d8d9c

commit 07f2211e4f

7 changed files with 95 additions and 96 deletions

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15

include/linux/async_tx.h

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9

include/linux/dmaengine.h

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