mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-20 00:29:43 +02:00
6983aacd37
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21081 3c298f89-4303-0410-b956-a3cf2f4a3e73
13 lines
279 B
Diff
13 lines
279 B
Diff
--- a/kernel/irq/chip.c
|
|
+++ b/kernel/irq/chip.c
|
|
@@ -650,6 +650,9 @@ 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);
|
|
|