Blackfin: bf537: fix excessive gpio int demuxing

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The search logic in the gpio demux walks all possible gpio blocks starting
at the specified pin.  The trouble on bf537 parts when we demux the port
F and port G mask A interrupts is that we also demux port H mask A ints.
Most of the time this isn't an issue as people don't usually use port H,
but might as well avoid it when possible.

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

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Mike Frysinger 2011-04-15 12:51:33 -04:00

parent dd8cb37b4e

commit e2a8092c3f

1 changed files with 25 additions and 30 deletions

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arch/blackfin/mach-common/ints-priority.c

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