linux-kernel - Re: [PATCH v2 1/1] irqchip: stm32-exti: add domain translate function

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Message-ID: <419dbebe-c2eb-e5ef-c053-aebc38c865b3@st.com>
Date:   Wed, 16 Jan 2019 12:15:42 +0100
From:   Alexandre Torgue <alexandre.torgue@...com>
To:     Loic Pallardy <loic.pallardy@...com>, <tglx@...utronix.de>,
        <jason@...edaemon.net>, <marc.zyngier@....com>,
        <mcoquelin.stm32@...il.com>
CC:     <linux-kernel@...r.kernel.org>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH v2 1/1] irqchip: stm32-exti: add domain translate function

Hi Loic

On 1/11/19 6:54 PM, Loic Pallardy wrote:
> Domain translate function is needed to recover irq
> configuration parameters from DT node
> 
> Fixes: 927abfc4461e ("irqchip/stm32: Add stm32mp1 support with hierarchy domain")
> 
> Signed-off-by: Loic Pallardy <loic.pallardy@...com>
> ---
> Changes from v2:
> - Use irq_domain_xlate_twocell helper
> - Add Fixes: tag in commit message
> ---
>   drivers/irqchip/irq-stm32-exti.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c
> index 6edfd4bfa169..a93296b9b45d 100644
> --- a/drivers/irqchip/irq-stm32-exti.c
> +++ b/drivers/irqchip/irq-stm32-exti.c
> @@ -822,6 +822,7 @@ static int __init stm32_exti_init(const struct stm32_exti_drv_data *drv_data,
>   static const struct irq_domain_ops stm32_exti_h_domain_ops = {
>   	.alloc	= stm32_exti_h_domain_alloc,
>   	.free	= irq_domain_free_irqs_common,
> +	.xlate = irq_domain_xlate_twocell,
>   };
>   
>   static int
> 

Acked-by: Alexandre TORGUE <alexandre.torgue@...com>

regards
Alex