Hi Marc,
On Tue, Jul 08, 2014 at 02:10:34PM +0100, Marc Zyngier wrote:
> Use the new handle_domain_irq method to handle interrupts.
>
> Signed-off-by: Marc Zyngier <[email protected]>
I tested this one on an A13 olinuxino. It worked well. I also tested
with CONFIG_PROVE_RCU enabled.
Antoine
> ---
> 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);
> }
> --
> 2.0.0
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> [email protected]
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
--
Antoine Ténart, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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