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| author | Vinod Koul <vinod.koul@intel.com> | 2015-08-05 05:12:05 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2015-08-17 11:22:02 +0200 |
| commit | 272420214d261e97f08a4c555defb3924de06ae8 (patch) | |
| tree | cd6577e5901cac8d1b0724b36182a6f29baf139b /drivers/dma/pxa_dma.c | |
| parent | Documentation: dmaengine: Add DMA_CTRL_REUSE documentation (diff) | |
| download | linux-272420214d261e97f08a4c555defb3924de06ae8.tar.xz linux-272420214d261e97f08a4c555defb3924de06ae8.zip | |
dmaengine: Add DMA_CTRL_REUSE
This adds new descriptor flag for reusing a descriptor by submitting
multiple times by a client, for example video buffer.
Add helper APIs for this as well
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Acked-by:Robert Jarzmik <robert.jarzmik@free.fr>
Diffstat (limited to 'drivers/dma/pxa_dma.c')
0 files changed, 0 insertions, 0 deletions