linux-kernel - Re: [PATCH 2/2] cpuidle: psci: Update init level to core

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Date: Wed, 28 Feb 2024 16:40:59 +0100
From: Ulf Hansson <ulf.hansson@...aro.org>
To: Maulik Shah <quic_mkshah@...cinc.com>
Cc: Bjorn Andersson <andersson@...nel.org>, Konrad Dybcio <konrad.dybcio@...aro.org>, 
	"Rafael J. Wysocki" <rafael@...nel.org>, Daniel Lezcano <daniel.lezcano@...aro.org>, 
	linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-pm@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
	quic_lsrao@...cinc.com
Subject: Re: [PATCH 2/2] cpuidle: psci: Update init level to core_initcall()

On Sat, 17 Feb 2024 at 14:57, Maulik Shah <quic_mkshah@...cinc.com> wrote:
>
> Clients like regulators, interconnects and clocks depend on rpmh-rsc to
> vote on resources and rpmh-rsc depends on psci power-domains to complete
> probe. All of them are in core_initcall().
>
> Change psci domain init level to core_initcall() to avoid probe defer from
> all of the above.
>
> Signed-off-by: Maulik Shah <quic_mkshah@...cinc.com>

Reviewed-by: Ulf Hansson <ulf.hansson@...aro.org>

Kind regards
Uffe

> ---
>  drivers/cpuidle/cpuidle-psci-domain.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/cpuidle/cpuidle-psci-domain.c b/drivers/cpuidle/cpuidle-psci-domain.c
> index b88af1262f1a..3e5b1150f75b 100644
> --- a/drivers/cpuidle/cpuidle-psci-domain.c
> +++ b/drivers/cpuidle/cpuidle-psci-domain.c
> @@ -200,4 +200,4 @@ static int __init psci_idle_init_domains(void)
>  {
>         return platform_driver_register(&psci_cpuidle_domain_driver);
>  }
> -subsys_initcall(psci_idle_init_domains);
> +core_initcall(psci_idle_init_domains);
>
> --
> 2.22.0
>