mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
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a4ba8220f5
* update kernel to .37 * add support for falcon (big thank you goes to lantiq !!) git-svn-id: svn://svn.openwrt.org/openwrt/trunk@26021 3c298f89-4303-0410-b956-a3cf2f4a3e73
13 lines
276 B
Diff
13 lines
276 B
Diff
--- a/kernel/irq/chip.c
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+++ b/kernel/irq/chip.c
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@@ -678,6 +678,9 @@
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kstat_incr_irqs_this_cpu(irq, desc);
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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->irq_data.chip->irq_ack)
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desc->irq_data.chip->irq_ack(&desc->irq_data);
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