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[ifxmips] cleanup sources and prepare for 2.6.27
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@13660 3c298f89-4303-0410-b956-a3cf2f4a3e73
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target/linux/ifxmips/patches-2.6.27/200-genirq_fix.patch
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12
target/linux/ifxmips/patches-2.6.27/200-genirq_fix.patch
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@@ -0,0 +1,12 @@
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--- a/kernel/irq/chip.c
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+++ b/kernel/irq/chip.c
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@@ -526,6 +526,9 @@ handle_percpu_irq(unsigned int irq, stru
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kstat_this_cpu.irqs[irq]++;
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+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
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+ return;
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+
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if (desc->chip->ack)
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desc->chip->ack(irq);
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