davinci: Correct return value of edma_alloc_channel api

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Currently, edma_alloc_channel api is returning the channel
number without prepending the controller on which the
channel was allocated. So, if a channel is allocated on
2nd controller, calls subsequent to edma_alloc_channel would
never know that channel was allocated on the 2nd controller,
and continue to operate on 1st controller, resulting in edma
failure. This patch fixes this issue.

Signed-off-by: Sudhakar Rajashekhara <sudhakar.raj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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Sudhakar Rajashekhara 2010-01-06 17:28:36 +05:30 • committed by Kevin Hilman

parent 77a92c710b

commit 0e6cb8d296

1 changed files with 1 additions and 1 deletions

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arch/arm/mach-davinci/dma.c

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