linux-kernel - Re: [PATCH 32/44] arm64: psci: Register with kernel poweroff handler

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Message-ID: <20141009104104.GG17836@e104818-lin.cambridge.arm.com>
Date:	Thu, 9 Oct 2014 11:41:04 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Guenter Roeck <linux@...ck-us.net>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
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	Will Deacon <Will.Deacon@....com>
Subject: Re: [PATCH 32/44] arm64: psci: Register with kernel poweroff handler

On Tue, Oct 07, 2014 at 06:28:34AM +0100, Guenter Roeck wrote:
> Register with kernel poweroff handler instead of setting pm_power_off
> directly.
> 
> Cc: Catalin Marinas <catalin.marinas@....com>
> Cc: Will Deacon <will.deacon@....com>
> Signed-off-by: Guenter Roeck <linux@...ck-us.net>
> ---
>  arch/arm64/kernel/psci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c
> index 5539547..c1f3d09 100644
> --- a/arch/arm64/kernel/psci.c
> +++ b/arch/arm64/kernel/psci.c
> @@ -286,7 +286,7 @@ static int __init psci_0_2_init(struct device_node *np)
>  
>  	arm_pm_restart = psci_sys_reset;
>  
> -	pm_power_off = psci_sys_poweroff;
> +	register_poweroff_handler_simple(psci_sys_poweroff, 128);
>  
>  out_put_node:
>  	of_node_put(np);

Acked-by: Catalin Marinas <catalin.marinas@....com>
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