linux-kernel - Re: [PATCH v2 19/26] irqchip: atmel-aic: convert to handle_domain

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Date:	Mon, 1 Sep 2014 12:16:26 +0200
From:	Boris BREZILLON <boris.brezillon@...e-electrons.com>
To:	Marc Zyngier <marc.zyngier@....com>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org, linux@...ts.openrisc.net,
	mark.rutland@....com, tony@...mide.com, catalin.marinas@....com,
	will.deacon@....com, tglx@...utronix.de, jonas@...thpole.se,
	lorenzo.pieralisi@....com, linux@....linux.org.uk,
	shc_work@...l.ru, khilman@...aro.org, jason@...edaemon.net,
	stefan.kristiansson@...nalahti.fi, larry.bassel@...aro.org,
	shawn.guo@...escale.com, baohua@...nel.org, sboyd@...eaurora.org,
	kernel@...gutronix.de, sudeep.holla@....com,
	schwidefsky@...ibm.com, maxime.ripard@...e-electrons.com,
	vkale@....com
Subject: Re: [PATCH v2 19/26] irqchip: atmel-aic: convert to
 handle_domain_irq

On Tue, 26 Aug 2014 11:03:34 +0100
Marc Zyngier <marc.zyngier@....com> wrote:

> Use the new handle_domain_irq method to handle interrupts.
> 
> Signed-off-by: Marc Zyngier <marc.zyngier@....com>

Acked-by: Boris Brezillon <boris.brezillon@...e-electrons.com>

> ---
>  drivers/irqchip/irq-atmel-aic.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/drivers/irqchip/irq-atmel-aic.c b/drivers/irqchip/irq-atmel-aic.c
> index a82869e..9a2cf3c 100644
> --- a/drivers/irqchip/irq-atmel-aic.c
> +++ b/drivers/irqchip/irq-atmel-aic.c
> @@ -68,12 +68,10 @@ aic_handle(struct pt_regs *regs)
>  	irqnr = irq_reg_readl(gc->reg_base + AT91_AIC_IVR);
>  	irqstat = irq_reg_readl(gc->reg_base + AT91_AIC_ISR);
>  
> -	irqnr = irq_find_mapping(aic_domain, irqnr);
> -
>  	if (!irqstat)
>  		irq_reg_writel(0, gc->reg_base + AT91_AIC_EOICR);
>  	else
> -		handle_IRQ(irqnr, regs);
> +		handle_domain_irq(aic_domain, irqnr, regs);
>  }
>  
>  static int aic_retrigger(struct irq_data *d)



-- 
Boris Brezillon, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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