tree 282f1be23ebb4347e009f0044b5d93ab754703ed
parent d3273e10ad871e903456a875e1062514cd13a244
author Alex Smith <alex.smith@imgtec.com> 1437755064 +0100
committer Vinod Koul <vinod.koul@intel.com> 1439917129 +0530

dmaengine: jz4780: Ensure channel is on correct controller in filter

When scanning for a free DMA channel, the filter function should ensure
that the channel is on the controller that it was requested to be on in
the DT.

Signed-off-by: Alex Smith <alex.smith@imgtec.com>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Cc: dmaengine@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>