linux-kernel - Re: [PATCH] clk: at91: Constify irq_domain

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Date:	Mon, 27 Apr 2015 15:12:40 +0200
From:	Boris Brezillon <boris.brezillon@...e-electrons.com>
To:	Krzysztof Kozlowski <k.kozlowski.k@...il.com>
Cc:	Mike Turquette <mturquette@...aro.org>,
	Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] clk: at91: Constify irq_domain_ops

On Mon, 27 Apr 2015 21:52:38 +0900
Krzysztof Kozlowski <k.kozlowski.k@...il.com> wrote:

> The irq_domain_ops are not modified by the driver and the irqdomain core
> code accepts pointer to a const data.
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@...il.com>

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

> ---
>  drivers/clk/at91/pmc.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/clk/at91/pmc.c b/drivers/clk/at91/pmc.c
> index 3f27d21fb729..39be2be82b0a 100644
> --- a/drivers/clk/at91/pmc.c
> +++ b/drivers/clk/at91/pmc.c
> @@ -153,7 +153,7 @@ static int pmc_irq_domain_xlate(struct irq_domain *d,
>  	return 0;
>  }
>  
> -static struct irq_domain_ops pmc_irq_ops = {
> +static const struct irq_domain_ops pmc_irq_ops = {
>  	.map	= pmc_irq_map,
>  	.xlate	= pmc_irq_domain_xlate,
>  };



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