linux-kernel - Re: [PATCH] input: cros_ec_keyb: remove extraneous 'const'

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Message-ID: <20170511171442.GA513@dtor-ws>
Date:   Thu, 11 May 2017 10:14:42 -0700
From:   Dmitry Torokhov <dmitry.torokhov@...il.com>
To:     Arnd Bergmann <arnd@...db.de>
Cc:     Lee Jones <lee.jones@...aro.org>,
        Enric Balletbo Serra <enric.balletbo@...labora.com>,
        Douglas Anderson <dianders@...omium.org>,
        Brian Norris <briannorris@...omium.org>,
        Rajat Jain <rajatja@...gle.com>,
        Gwendal Grignou <gwendal@...omium.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Vic Yang <victoryang@...gle.com>, linux-input@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] input: cros_ec_keyb: remove extraneous 'const'

On Thu, May 11, 2017 at 01:48:04PM +0200, Arnd Bergmann wrote:
> gcc-7 warns about 'const SIMPLE_DEV_PM_OPS', as that macro already constains
> a 'const' keyword:
> 
> drivers/input/keyboard/cros_ec_keyb.c:663:14: error: duplicate 'const' declaration specifier [-Werror=duplicate-decl-specifier]
>  static const SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume);
> 
> This removes the extra one.
> 
> Fixes: 6af6dc2d2aa6 ("input: Add ChromeOS EC keyboard driver")
> Signed-off-by: Arnd Bergmann <arnd@...db.de>

Applied, thank you.

> ---
>  drivers/input/keyboard/cros_ec_keyb.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
> index c7a8120b13c0..79eb29550c34 100644
> --- a/drivers/input/keyboard/cros_ec_keyb.c
> +++ b/drivers/input/keyboard/cros_ec_keyb.c
> @@ -660,7 +660,7 @@ static const struct of_device_id cros_ec_keyb_of_match[] = {
>  MODULE_DEVICE_TABLE(of, cros_ec_keyb_of_match);
>  #endif
>  
> -static const SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume);
> +static SIMPLE_DEV_PM_OPS(cros_ec_keyb_pm_ops, NULL, cros_ec_keyb_resume);
>  
>  static struct platform_driver cros_ec_keyb_driver = {
>  	.probe = cros_ec_keyb_probe,
> -- 
> 2.9.0
> 

-- 
Dmitry