[PATCH v2 13/26] irqchip: sun4i: convert to handle_domain_irq

Marc Zyngier
2014-08-26T10:04:35Z

Use the new handle_domain_irq method to handle interrupts.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
---
drivers/irqchip/irq-sun4i.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c
index 6fcef4a..64155b6 100644
--- a/drivers/irqchip/irq-sun4i.c
+++ b/drivers/irqchip/irq-sun4i.c
@@ -136,7 +136,7 @@ IRQCHIP_DECLARE(allwinner_sun4i_ic, "allwinner,sun4i-a10-ic", sun4i_of_init);

static void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs)
{
- u32 irq, hwirq;
+ u32 hwirq;

/*
* hwirq == 0 can mean one of 3 things:
@@ -154,8 +154,7 @@ static void __exception_irq_entry sun4i_handle_irq(struct pt_regs *regs)
return;

do {
- irq = irq_find_mapping(sun4i_irq_domain, hwirq);
- handle_IRQ(irq, regs);
+ handle_domain_irq(sun4i_irq_domain, hwirq, regs);
hwirq = readl(sun4i_irq_base + SUN4I_IRQ_VECTOR_REG) >> 2;
} while (hwirq != 0);
}
--
2.0.4