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| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2023-02-14 17:18:25 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-04-12 23:18:44 +0530 |
| commit | f8435befd81dd85b7b610598551fadf675849bc1 (patch) | |
| tree | bc765cd4d536c42a3d3f3a106946d4ac2d58a34b /tools/perf/scripts/python/task-analyzer.py | |
| parent | 7c5eb63d16b01c202aaa95f374ae15a807745a73 (diff) | |
| download | linux-f8435befd81dd85b7b610598551fadf675849bc1.tar.gz linux-f8435befd81dd85b7b610598551fadf675849bc1.tar.bz2 linux-f8435befd81dd85b7b610598551fadf675849bc1.zip | |
dmaengine: at_xdmac: do not enable all cyclic channels
Do not global enable all the cyclic channels in at_xdmac_resume(). Instead
save the global status in at_xdmac_suspend() and re-enable the cyclic
channel only if it was active before suspend.
Fixes: e1f7c9eee707 ("dmaengine: at_xdmac: creation of the atmel eXtended DMA Controller driver")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230214151827.1050280-6-claudiu.beznea@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions