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| author | Marc Zyngier <maz@kernel.org> | 2020-03-10 18:49:18 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2020-03-16 15:48:54 +0000 |
| commit | 7177144a54f594f8815b777ae647e58b07c03f86 (patch) | |
| tree | 6cdcb7ec697e1c42a2ab17002f6cacb28da76684 /drivers/irqchip/irq-atmel-aic.c | |
| parent | d5df9dc96eb7423d3f742b13d5e1e479ff795eaa (diff) | |
| download | linux-7177144a54f594f8815b777ae647e58b07c03f86.tar.gz linux-7177144a54f594f8815b777ae647e58b07c03f86.tar.xz | |
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@kernel.org>
Link: https://lore.kernel.org/r/20200310184921.23552-2-maz@kernel.org
Diffstat (limited to 'drivers/irqchip/irq-atmel-aic.c')
| -rw-r--r-- | drivers/irqchip/irq-atmel-aic.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-atmel-aic.c b/drivers/irqchip/irq-atmel-aic.c index bb1ad451392f..2c999dc310c1 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) |