dmaengine: sun6i: Fix memcpy operation

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The prep_memcpy call was not setting any meaningful burst and width because it
was relying on the dma_slave_config was not set already.

Rework the needed conversion functions, and hardcode the width and burst to
use.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: stable@vger.kernel.org
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

...

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Maxime Ripard 2014-11-11 19:35:52 +01:00 • committed by Vinod Koul

parent 0df1f2487d

commit 1f9cd915b6

1 changed files with 30 additions and 31 deletions

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61

drivers/dma/sun6i-dma.c

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