tree f94ab5a72d00cd7fb7c061ed68f1d8e5e1f85cde
parent 8333f65ef094e47020cd01452b4637e7daf5a77f
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1293025606 +0100
committer Dan Williams <dan.j.williams@intel.com> 1294047700 -0800

dmaengine: provide dummy functions for DMA_ENGINE=n

This lets drivers, optionally using the dmaengine, build with DMA_ENGINE
unselected.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>