linux-kernel - Re: [PATCH v1 5/6] thermal: ACPI: Constify acpi_thermal_zone

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Message-ID: <ZcSVh87SbdPCdxBY@linux.intel.com>
Date: Thu, 8 Feb 2024 09:49:11 +0100
From: Stanislaw Gruszka <stanislaw.gruszka@...ux.intel.com>
To: "Rafael J. Wysocki" <rjw@...ysocki.net>
Cc: Linux PM <linux-pm@...r.kernel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Linux ACPI <linux-acpi@...r.kernel.org>,
	Lukasz Luba <lukasz.luba@....com>, Zhang Rui <rui.zhang@...el.com>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH v1 5/6] thermal: ACPI: Constify acpi_thermal_zone_ops

On Mon, Feb 05, 2024 at 10:18:50PM +0100, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> Because thermal zone operations are now stored directly in struct
> thermal_zone_device, acpi_thermal_zone_ops need not be modified by
> the thermal core and so it can be const.
> 
> Adjust the code accordingly.
> 
> No functional impact.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@...ux.intel.com>

> ---
>  drivers/acpi/thermal.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> Index: linux-pm/drivers/acpi/thermal.c
> ===================================================================
> --- linux-pm.orig/drivers/acpi/thermal.c
> +++ linux-pm/drivers/acpi/thermal.c
> @@ -620,7 +620,7 @@ acpi_thermal_unbind_cooling_device(struc
>  	return acpi_thermal_bind_unbind_cdev(thermal, cdev, false);
>  }
>  
> -static struct thermal_zone_device_ops acpi_thermal_zone_ops = {
> +static const struct thermal_zone_device_ops acpi_thermal_zone_ops = {
>  	.bind = acpi_thermal_bind_cooling_device,
>  	.unbind	= acpi_thermal_unbind_cooling_device,
>  	.get_temp = thermal_get_temp,
> 
> 
> 
>