linux-kernel - Re: [PATCH 2/2] ACPI: processor: idle: Remove obsolete comment

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Message-ID: <b29519a2da5b85f484b0f402062df2b58ec38afe.camel@intel.com>
Date: Wed, 9 Apr 2025 00:54:17 +0000
From: "Zhang, Rui" <rui.zhang@...el.com>
To: "ggherdovich@...e.cz" <ggherdovich@...e.cz>, "rafael@...nel.org"
	<rafael@...nel.org>
CC: "linux-pm@...r.kernel.org" <linux-pm@...r.kernel.org>, "lenb@...nel.org"
	<lenb@...nel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "linux-acpi@...r.kernel.org"
	<linux-acpi@...r.kernel.org>
Subject: Re: [PATCH 2/2] ACPI: processor: idle: Remove obsolete comment

On Fri, 2025-03-28 at 15:30 +0100, Giovanni Gherdovich wrote:
> Since commit 496121c02127e9c460b436244c38260b044cc45a ("ACPI:
> processor:
> idle: Allow probing on platforms with one ACPI C-state"), the comment
> doesn't reflect the code anymore; remove it.
> 
> Signed-off-by: Giovanni Gherdovich <ggherdovich@...e.cz>

This is a standalone cleanup, and further cleanups are posted in a
separate patch set on top of this one, so

Acked-by: Zhang Rui <rui.zhang@...el.com>

> ---
>  drivers/acpi/processor_idle.c | 4 ----
>  1 file changed, 4 deletions(-)
> 
> diff --git a/drivers/acpi/processor_idle.c
> b/drivers/acpi/processor_idle.c
> index b181f7fc2090..2a076c7a825a 100644
> --- a/drivers/acpi/processor_idle.c
> +++ b/drivers/acpi/processor_idle.c
> @@ -482,10 +482,6 @@ static int acpi_processor_get_cstate_info(struct
> acpi_processor *pr)
>  
>  	pr->power.count = acpi_processor_power_verify(pr);
>  
> -	/*
> -	 * if one state of type C2 or C3 is available, mark this
> -	 * CPU as being "idle manageable"
> -	 */
>  	for (i = 1; i < ACPI_PROCESSOR_MAX_POWER; i++) {
>  		if (pr->power.states[i].valid) {
>  			pr->power.count = i;