diff options
| author | Marc Zyngier <maz@kernel.org> | 2020-03-10 21:49:19 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-03-16 18:48:54 +0300 |
| commit | 4ddfc459d07a9e1b39d1ca8621d9a39408ea289a (patch) | |
| tree | 8d4de6dad7e2959861e84b4b3c27363a50b754dc /drivers/irqchip | |
| parent | 7177144a54f594f8815b777ae647e58b07c03f86 (diff) | |
| download | linux-4ddfc459d07a9e1b39d1ca8621d9a39408ea289a.tar.xz | |
irqchip/atmel-aic5: Fix irq_retrigger callback return value
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>
Link: https://lore.kernel.org/r/20200310184921.23552-3-maz@kernel.org
Diffstat (limited to 'drivers/irqchip')
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic5.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) |