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SubjectRe: [patch 7/8] m68knommu: 5772: Replace private irq flow handler

Hi Thomas,

On 03/02/11 07:41, Thomas Gleixner wrote:
> That handler lacks the minimal checks for action being zero etc. Keep
> the weird flow - ack before handling - intact and call into
> handle_simple_irq which does the right thing.
>
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Cc: Greg Ungerer <gerg@uclinux.org>

Acked-by: Greg Ungerer <gerg@uclinux.org>

(I can't test this change for a week or two at least, I don't
have access to any 5272 based boards at the moment.)

Do you want me to push it through the m68knommu tree,
or are you going to do that yourself?

Regards
Greg


> ---
> arch/m68knommu/platform/5272/intc.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> Index: linux-2.6-tip/arch/m68knommu/platform/5272/intc.c
> ===================================================================
> --- linux-2.6-tip.orig/arch/m68knommu/platform/5272/intc.c
> +++ linux-2.6-tip/arch/m68knommu/platform/5272/intc.c
> @@ -137,11 +137,8 @@ static int intc_irq_set_type(unsigned in
> */
> static void intc_external_irq(unsigned int irq, struct irq_desc *desc)
> {
> - kstat_incr_irqs_this_cpu(irq, desc);
> - desc->status |= IRQ_INPROGRESS;
> desc->chip->ack(irq);
> - handle_IRQ_event(irq, desc->action);
> - desc->status &= ~IRQ_INPROGRESS;
> + handle_simple_irq(irq, desc);
> }
>
> static struct irq_chip intc_irq_chip = {

--
------------------------------------------------------------------------
Greg Ungerer -- Principal Engineer EMAIL: gerg@snapgear.com
SnapGear Group, McAfee PHONE: +61 7 3435 2888
8 Gardner Close FAX: +61 7 3217 5323
Milton, QLD, 4064, Australia WEB: http://www.SnapGear.com


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