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authorDaniel Mack <zonque@gmail.com>2013-08-21 16:08:55 +0400
committerVinod Koul <vinod.koul@intel.com>2013-08-25 20:34:52 +0400
commit0cd6156177a10d39fb5811bcd23e1d3b7e58f1c0 (patch)
tree882750c60c5a5f094594a2289ae063665f4891d9 /drivers/target
parentb721f9e800571ca724eed6f1956e58e8f1d47d7d (diff)
downloadlinux-0cd6156177a10d39fb5811bcd23e1d3b7e58f1c0.tar.xz
dma: mmp_pdma: don't clear DCMD_ENDIRQEN at end of pending chain
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>
Diffstat (limited to 'drivers/target')
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