dma: tegra: implement flags parameters for cyclic transfer

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The flag parameter is added in the cyclic transfer request.
Use the flag option of:
- DMA_PREP_INTERRUPT for enabling interrupt.
- DMA_CTRL_ACK for deciding whether ack is requred or not for
  descriptor.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
CC: <stable@vger.kernel.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

...

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Laxman Dewangan 2013-01-09 15:26:22 +05:30 • committed by Vinod Koul

parent bef2a8d3f6

commit b9bb37f548

1 changed files with 6 additions and 2 deletions

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drivers/dma/tegra20-apb-dma.c

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