The following commit has been merged into the irq/core branch of tip: Commit-ID: 7177144a54f594f8815b777ae647e58b07c03f86 Gitweb: https://git.kernel.org/tip/7177144a54f594f8815b777ae647e58b07c03f86 Author: Marc Zyngier <maz@xxxxxxxxxx> AuthorDate: Tue, 10 Mar 2020 18:49:18 Committer: Marc Zyngier <maz@xxxxxxxxxx> CommitterDate: Mon, 16 Mar 2020 15:48:54 irqchip/atmel-aic: 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@xxxxxxxxxx> Link: https://lore.kernel.org/r/20200310184921.23552-2-maz@xxxxxxxxxx --- drivers/irqchip/irq-atmel-aic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/irqchip/irq-atmel-aic.c b/drivers/irqchip/irq-atmel-aic.c index bb1ad45..2c999dc 100644 --- a/drivers/irqchip/irq-atmel-aic.c +++ b/drivers/irqchip/irq-atmel-aic.c @@ -83,7 +83,7 @@ static int aic_retrigger(struct irq_data *d) irq_reg_writel(gc, d->mask, AT91_AIC_ISCR); irq_gc_unlock(gc); - return 0; + return 1; } static int aic_set_type(struct irq_data *d, unsigned type)
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