dma: mmp_pdma: don't clear DCMD_ENDIRQEN at end of pending chain

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In order to fully support multiple transactions per channel, we need to
assure we get an interrupt for each completed transaction. That flags
bit is also our only way to tell at which descriptor a transaction ends.

So, remove the manual clearing of that bit, and then inline the only
remaining command that is left in append_pending_queue() for better
readability.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

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Daniel Mack 2013-08-21 14:08:55 +02:00 • committed by Vinod Koul

parent b721f9e800

commit 0cd6156177

1 changed files with 2 additions and 20 deletions

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drivers/dma/mmp_pdma.c

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