linux-kernel - Re: [char-misc-next 2/5] watchdog: mei_wdt: use module_mei_cl

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Date:   Wed, 19 Oct 2016 18:49:22 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Tomas Winkler <tomas.winkler@...el.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>,
        Samuel Ortiz <sameo@...ux.intel.com>,
        Wim Van Sebroeck <wim@...ana.be>
Cc:     Alexander Usyskin <alexander.usyskin@...el.com>,
        linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
        linux-watchdog@...r.kernel.org
Subject: Re: [char-misc-next 2/5] watchdog: mei_wdt: use module_mei_cl_driver
 macro

On 10/19/2016 06:33 AM, Tomas Winkler wrote:
> Replace boilerplate driver registration with module_mei_cl_driver macro.
>
> Signed-off-by: Tomas Winkler <tomas.winkler@...el.com>

Acked-by: Guenter Roeck <linux@...ck-us.net>

> ---
>  drivers/watchdog/mei_wdt.c | 20 +-------------------
>  1 file changed, 1 insertion(+), 19 deletions(-)
>
> diff --git a/drivers/watchdog/mei_wdt.c b/drivers/watchdog/mei_wdt.c
> index 630bd189f167..116be477c8fd 100644
> --- a/drivers/watchdog/mei_wdt.c
> +++ b/drivers/watchdog/mei_wdt.c
> @@ -699,25 +699,7 @@ static struct mei_cl_driver mei_wdt_driver = {
>  	.remove = mei_wdt_remove,
>  };
>
> -static int __init mei_wdt_init(void)
> -{
> -	int ret;
> -
> -	ret = mei_cldev_driver_register(&mei_wdt_driver);
> -	if (ret) {
> -		pr_err(KBUILD_MODNAME ": module registration failed\n");
> -		return ret;
> -	}
> -	return 0;
> -}
> -
> -static void __exit mei_wdt_exit(void)
> -{
> -	mei_cldev_driver_unregister(&mei_wdt_driver);
> -}
> -
> -module_init(mei_wdt_init);
> -module_exit(mei_wdt_exit);
> +module_mei_cl_driver(mei_wdt_driver);
>
>  MODULE_AUTHOR("Intel Corporation");
>  MODULE_LICENSE("GPL");
>