dmaengine: xilinx_vdma: Simplify spin lock handling

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This patch simplifies the spin lock handling in the driver
by moving locking out of xilinx_dma_start_transfer() API
and xilinx_dma_update_completed_cookie() API.

Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Kedareswara rao Appana 2016-02-26 19:33:52 +05:30 • committed by Vinod Koul

parent e2b538a77d

commit 26c5e36931

1 changed files with 12 additions and 17 deletions

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drivers/dma/xilinx/xilinx_vdma.c

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