1
0
mirror of git://projects.qi-hardware.com/openwrt-xburst.git synced 2024-12-11 09:03:08 +02:00
openwrt-xburst/target/linux/ifxmips/patches-2.6.28/200-genirq_fix.patch
thl 1d3e394ebe [ifxmips] move kernel support to 2.6.28.7
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14747 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-03-04 14:46:02 +00:00

13 lines
279 B
Diff

--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -524,6 +524,9 @@ handle_percpu_irq(unsigned int irq, stru
kstat_incr_irqs_this_cpu(irq, desc);
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
+ return;
+
if (desc->chip->ack)
desc->chip->ack(irq);