Commit:     fd51bcc5dc4073b18308f25846aa3b421fa3c42e
Parent:     d555dd5065ab6dd4437c609950c5d9c6377b4896
Author:     Samuel <[EMAIL PROTECTED]>
AuthorDate: Tue Aug 28 19:56:34 2007 +0100
Committer:  Russell King <[EMAIL PROTECTED]>
CommitDate: Tue Aug 28 22:59:43 2007 +0100

    [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 <[EMAIL PROTECTED]>
    Acked-by: Jrgen Schindele <[EMAIL PROTECTED]>
    Signed-off-by: Russell King <[EMAIL PROTECTED]>
 arch/arm/mach-pxa/irq.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-pxa/irq.c b/arch/arm/mach-pxa/irq.c
index 4b867b0..ae2ae08 100644
--- a/arch/arm/mach-pxa/irq.c
+++ b/arch/arm/mach-pxa/irq.c
@@ -365,7 +365,7 @@ void __init pxa_init_irq_gpio(int gpio_nr)
                set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
-       for (irq = IRQ_GPIO(2); irq <= IRQ_GPIO(gpio_nr); irq++) {
+       for (irq = IRQ_GPIO(2); irq < IRQ_GPIO(gpio_nr); irq++) {
                set_irq_chip(irq, &pxa_muxed_gpio_chip);
                set_irq_handler(irq, handle_edge_irq);
                set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
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