Re: [PATCH v2 36/47] arm64: psci: Register with kernel poweroff handler

[Mark Rutland]

On Tue, Oct 21, 2014 at 05:12:52AM +0100, Guenter Roeck wrote:
> Register with kernel poweroff handler instead of setting pm_power_off
> directly.
> 
> Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
> Cc: Will Deacon <will.deacon@xxxxxxx>
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>

My Juno board powers down correctly with this applied, so:

Tested-by: Mark Rutland <mark.rutland@xxxxxxx>

Thanks,
Mark.

> ---
> - Use define to specify poweroff handler priority
> 
>  arch/arm64/kernel/psci.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/kernel/psci.c b/arch/arm64/kernel/psci.c
> index 866c1c8..150ac1c 100644
> --- a/arch/arm64/kernel/psci.c
> +++ b/arch/arm64/kernel/psci.c
> @@ -359,7 +359,8 @@ static int __init psci_0_2_init(struct device_node *np)
>  
>  	arm_pm_restart = psci_sys_reset;
>  
> -	pm_power_off = psci_sys_poweroff;
> +	register_power_off_handler_simple(psci_sys_poweroff,
> +					  POWEROFF_PRIORITY_DEFAULT);
>  
>  out_put_node:
>  	of_node_put(np);
> -- 
> 1.9.1
> 
> 
> _______________________________________________
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> linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
> 
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