Messages in this thread Patch in this message | | | Date | Wed, 02 Feb 2011 21:41:31 -0000 | From | Thomas Gleixner <> | Subject | [patch 7/8] 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 <tglx@linutronix.de> Cc: Greg Ungerer <gerg@uclinux.org> --- 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 = {
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