mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-16 08:27:10 +02:00
13 lines
270 B
Diff
13 lines
270 B
Diff
|
--- a/kernel/irq/chip.c
|
||
|
|
+++ b/kernel/irq/chip.c
|
||
|
|
@@ -526,6 +526,9 @@ handle_percpu_irq(unsigned int irq, stru
|
||
|
|
|
||
|
|
kstat_this_cpu.irqs[irq]++;
|
||
|
|
|
||
|
|
+ if (unlikely(!desc->action || (desc->status & IRQ_DISABLED)))
|
||
|
|
+ return;
|
||
|
|
+
|
||
|
|
if (desc->chip->ack)
|
||
|
|
desc->chip->ack(irq);
|
||
|
|
|