diff mbox series

[2/4] irqchip/atmel-aic5: Fix irq_retrigger callback return value

Message ID 20200310184921.23552-3-maz@kernel.org (mailing list archive)
State Mainlined
Commit 4ddfc459d07a9e1b39d1ca8621d9a39408ea289a
Headers show
Series irqchip: Random irq_retrigger fixes | expand

Commit Message

Marc Zyngier March 10, 2020, 6:49 p.m. UTC 
The irq_retrigger callback is supposed to return 0 when retrigger
has failed, and a non-zero value otherwise. Tell the core code
that the driver has succedded in using the HW to retrigger the
interrupt.

Signed-off-by: Marc Zyngier <maz@kernel.org>
---
 drivers/irqchip/irq-atmel-aic5.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/irqchip/irq-atmel-aic5.c b/drivers/irqchip/irq-atmel-aic5.c
index 29333497ba10..fc1b3a9cdafc 100644
--- a/drivers/irqchip/irq-atmel-aic5.c
+++ b/drivers/irqchip/irq-atmel-aic5.c
@@ -128,7 +128,7 @@  static int aic5_retrigger(struct irq_data *d)
 	irq_reg_writel(bgc, 1, AT91_AIC5_ISCR);
 	irq_gc_unlock(bgc);
 
-	return 0;
+	return 1;
 }
 
 static int aic5_set_type(struct irq_data *d, unsigned type)