linux-kernel - Re: [PATCH] driver core: constify devlink class

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Message-ID: <CAJZ5v0gAzZTa_TuQiFr1D7hKHw0eYF28s3ZBOv2ZFZTTC-Md8Q@mail.gmail.com>
Date: Thu, 24 Oct 2024 21:45:26 +0200
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, "Rafael J . Wysocki" <rafael@...nel.org>, 
	Saravana Kannan <saravanak@...gle.com>, linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] driver core: constify devlink class

On Mon, Oct 14, 2024 at 2:28 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> The devlink class object is never modified and can be made constant.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Acked-by: Rafael J. Wysocki <rafael@...nel.org>

> ---
>  drivers/base/core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/base/core.c b/drivers/base/core.c
> index a84a7b952cfd..0e618d675792 100644
> --- a/drivers/base/core.c
> +++ b/drivers/base/core.c
> @@ -553,7 +553,7 @@ void device_link_wait_removal(void)
>  }
>  EXPORT_SYMBOL_GPL(device_link_wait_removal);
>
> -static struct class devlink_class = {
> +static const struct class devlink_class = {
>         .name = "devlink",
>         .dev_groups = devlink_groups,
>         .dev_release = devlink_dev_release,
> --
> 2.43.0
>