From: Haavard Skinnemoen <hskinnemoen@atmel.com>
Date: Thu, 24 Jan 2008 15:56:53 +0000 (+0100)
Subject: [AVR32] extint: Set initial irq type to low level
X-Git-Tag: v2.6.25-rc1~1240^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6c49a7a78fc841418bbd58bda504076f80ec51d;p=pandora-kernel.git

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

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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