tree 2098e539c03e0261d8e210e2dc3496cdbe4b99f7
parent 2f27b81c0e5670fbdd902ca8f85617153d69b8cb
author Michal Suchanek <hramrach@gmail.com> 1437667489 +0200
committer Vinod Koul <vinod.koul@intel.com> 1440002506 +0530

dmaengine: pl330: do not emit loop for 1 byte transfer.

When there is only one burst required do not emit loop instructions to
loop exactly once. Emit just the body of the loop.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>