tree 51934e20a334e93c8c399d2e6375f264551e9bc3
parent 28405d8d9ce05f5bd869ef8b48da5086f9527d73
author Dan Williams <dan.j.williams@intel.com> 1231200871 -0700
committer Dan Williams <dan.j.williams@intel.com> 1231204219 -0700

dmaengine: remove dependency on async_tx

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>