[Blackfin] arch: fix bug - before assign new channel to the map register, need clear the bits first.

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http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=2445

Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

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Graf Yang 2008-04-25 03:10:04 +08:00 • committed by Bryan Wu

parent 5be36d22b2

commit 565c0d3ff4

1 changed files with 5 additions and 2 deletions

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arch/blackfin/kernel/bfin_dma_5xx.c

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