| commit | 757d12e5849be549076901b0d33c60d5f360269c | [log] [tgz] |
|---|---|---|
| author | Vinod Koul <vinod.koul@intel.com> | Tue Apr 12 21:07:06 2016 +0530 |
| committer | Vinod Koul <vinod.koul@intel.com> | Tue Apr 12 21:07:06 2016 +0530 |
| tree | 92c871d411934a42608b0e59f5900212c8b2ec07 | |
| parent | b2d8984f3e7c84303e4d1cbd40d9e8cefd3c9737 [diff] |
dmaengine: ensure dmaengine helpers check valid callback dmaengine has various device callbacks and exposes helper functions to invoke these. These helpers should check if channel, device and callback is valid or not before invoking them. Reported-by: Jon Hunter <jonathanh@nvidia.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>