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| author | Tudor Ambarus <tudor.ambarus@microchip.com> | 2020-01-23 17:03:14 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-02-25 08:57:27 +0300 |
| commit | 387269d04b3d6f76a3a6efd4fb66fa31c12e2508 (patch) | |
| tree | fbe52ffecab14f392c46a86155d37d30227cefb6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | a443e988765b7cdaf9ffa0f3d2d3d9b532668e5d (diff) | |
| download | linux-387269d04b3d6f76a3a6efd4fb66fa31c12e2508.tar.xz | |
dmaengine: at_xdmac: Drop locking in at_xdmac_alloc_chan_resources()
There is no need for locking in device_alloc_chan_resources(),
the DMA core takes care of it by using a dma_list_mutex around
the DMA devices.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Link: https://lore.kernel.org/r/20200123140237.125799-8-tudor.ambarus@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions