summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--kernel/irq/chip.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/kernel/irq/chip.c b/kernel/irq/chip.c
index 5765aad..c166019 100644
--- a/kernel/irq/chip.c
+++ b/kernel/irq/chip.c
@@ -548,13 +548,8 @@ handle_edge_irq(unsigned int irq, struct irq_desc *desc)
kstat_incr_irqs_this_cpu(irq, desc);
/* Start handling the irq */
- if (unlikely(desc->status & IRQ_ONESHOT)) {
- desc->status |= IRQ_MASKED;
- mask_ack_irq(desc, irq);
- } else {
- if (desc->chip->ack)
- desc->chip->ack(irq);
- }
+ if (desc->chip->ack)
+ desc->chip->ack(irq);
/* Mark the IRQ currently in progress.*/
desc->status |= IRQ_INPROGRESS;
OpenPOWER on IntegriCloud