]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 20ee2a9) | patch
dma: tegra: implement flags parameters for cyclic transfer
authorLaxman Dewangan <ldewangan@nvidia.com>
Wed, 9 Jan 2013 09:56:22 +0000 (15:26 +0530)
committerVinod Koul <vinod.koul@intel.com>
Wed, 9 Jan 2013 14:13:32 +0000 (06:13 -0800)
commita11fdd78b041bc7a4d0743a5ba85ad694c367942
tree25abbffc56fbe2ebe2fc843f97d53f06aa08e54dtree | snapshot
parent20ee2a90d6be6a47ed73846ad80f117c4902c6cccommit | diff
dma: tegra: implement flags parameters for cyclic transfer

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>
drivers/dma/tegra20-apb-dma.c diff | blob | history
Linux Kernel Source Tree.