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authorMilo Kim <milo.kim@ti.com>2016-01-13 16:19:51 +0900
committerThomas Gleixner <tglx@linutronix.de>2016-02-08 15:03:42 +0100
commit5fd26a0bb1e479014adf024df779172d33defdd5 (patch)
tree48ba03099f0c7bfb5ee109b65e37e9d54035fd1d /drivers/irqchip/irq-atmel-aic-common.c
parentdd85c79150079339b3ded62dda5f6985d192900a (diff)
irqchip/atmel-aic: Change return type of aic_common_set_priority()
Priority validation is not necessary because aic_common_irq_domain_xlate() already handles it. With this removal, return type can be changed to void. Signed-off-by: Milo Kim <milo.kim@ti.com> Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: Nicholas Ferre <nicolas.ferre@atmel.com> Link: http://lkml.kernel.org/r/1452669592-3401-3-git-send-email-milo.kim@ti.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'drivers/irqchip/irq-atmel-aic-common.c')
-rw-r--r--drivers/irqchip/irq-atmel-aic-common.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/irqchip/irq-atmel-aic-common.c b/drivers/irqchip/irq-atmel-aic-common.c
index 661840b5d553..28b26c80f4cf 100644
--- a/drivers/irqchip/irq-atmel-aic-common.c
+++ b/drivers/irqchip/irq-atmel-aic-common.c
@@ -80,16 +80,10 @@ int aic_common_set_type(struct irq_data *d, unsigned type, unsigned *val)
return 0;
}
-int aic_common_set_priority(int priority, unsigned *val)
+void aic_common_set_priority(int priority, unsigned *val)
{
- if (priority < AT91_AIC_IRQ_MIN_PRIORITY ||
- priority > AT91_AIC_IRQ_MAX_PRIORITY)
- return -EINVAL;
-
*val &= ~AT91_AIC_PRIOR;
*val |= priority;
-
- return 0;
}
int aic_common_irq_domain_xlate(struct irq_domain *d,