[ARM] 4557/1: Fix PXA irq gpio initialization
authorSamuel <sameo@openedhand.com>
Tue, 28 Aug 2007 18:56:34 +0000 (19:56 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 28 Aug 2007 21:59:43 +0000 (22:59 +0100)
commitfd51bcc5dc4073b18308f25846aa3b421fa3c42e
tree43e70f2fddb67614a659086cfb3e83d4cd3dfef8
parentd555dd5065ab6dd4437c609950c5d9c6377b4896
[ARM] 4557/1: Fix PXA irq gpio initialization

As pointed out by Jrgen, we are overflowing the number of GPIOs
in pxa_init_irq_gpio(). I'm seeing the same problem on my HTC
Universal PXA270 based PDA.
According to Eric, the function argument is the number of GPIOs,
so we should keep the semantics and reduce the number of
iteration by 1.

Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
Acked-by: Jrgen Schindele <linux@schindele.name>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-pxa/irq.c