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| author | Alex Smith <alex.smith@imgtec.com> | 2015-07-24 17:24:23 +0100 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-08-18 22:28:49 +0530 |
| commit | d3273e10ad871e903456a875e1062514cd13a244 (patch) | |
| tree | 69f4276a6a873a400c9b94c9161cfa5c0dfde728 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 839896ef3fdacf3a27460b6f6dabc6ac1475a00c (diff) | |
dmaengine: jz4780: Use dma_get_slave_channel when requesting a specific channel
When the DT requests a specific channel to use it is not necesssary
to scan through all DMA channels in the system. Just return the
requested channel using dma_get_slave_channel().
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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions