Blackfin: gpio: unify & clean up reserved map handling

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The duplicated bit banging logic is getting out of hand, so unify the
local API to make management a lot easier.  This also makes the code
a lot easier to follow.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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Mike Frysinger 2010-06-02 04:22:01 +00:00

parent 74181295fb

commit 332824b835

1 changed files with 56 additions and 51 deletions

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arch/blackfin/kernel/bfin_gpio.c

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