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m68knommu: 5772: Replace private irq flow handler

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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 <[email protected]>
Acked-by: Greg Ungerer <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Greg Ungerer <[email protected]>
This commit is contained in:
Thomas Gleixner 2011-02-06 23:39:14 +00:00 • committed by Greg Ungerer
commit e6988f2f53
1 changed files with 1 additions and 4 deletions
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5
arch/m68knommu/platform/5272/intc.c
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@ -137,11 +137,8 @@ static int intc_irq_set_type(unsigned int irq, unsigned int type)
*/
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 = {