DaVinci: EDMA: Fix Bug while obtaining contiguous params

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The reserve_contiguous_params function is used to reserve
a set of contiguous PARAMs. If we do not find a complete
set of contiguous PARAMs, the functions still has to free
every PARAM that it found to be free in the process of finding a
complete set and thus marked as "in use".
This patch mainly deals with correctly handling the
freeing of PARAMs.

Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>

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Sandeep Paulraj 2009-09-20 13:47:03 -04:00 • committed by Kevin Hilman

parent dc4c05a513

commit cc93fc3f34

1 changed files with 24 additions and 8 deletions

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arch/arm/mach-davinci/dma.c

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