[AVR32] extint: Set initial irq type to low level

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David Brownell pointed out a mismatch in the avr32 extint code:

> I noticed a small glitch that's not fixed by this patch:  the
> initial type is falling edge, but IRQ_TYPE_NONE is mapped to
> IRQ_TYPE_LEVEL_LOW.  Potentially surprising.

Fix it by setting the initial type (and handler) to low level,
matching the meaning of IRQ_TYPE_NONE.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>

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Haavard Skinnemoen 2008-01-24 16:56:53 +01:00

parent e4f586f280

commit d6c49a7a78

1 changed files with 3 additions and 3 deletions

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arch/avr32/mach-at32ap/extint.c

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