linux-kernel - Re: [PATCH v5 3/7] watchdog: f71808e

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Date:   Sat, 28 Aug 2021 09:07:45 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Ahmad Fatoum <a.fatoum@...gutronix.de>
Cc:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel@...gutronix.de
Subject: Re: [PATCH v5 3/7] watchdog: f71808e_wdt: constify static array

On Mon, Aug 09, 2021 at 06:20:33PM +0200, Ahmad Fatoum wrote:
> The fintek_wdt_names is meant for read-only use and is currently not
> modified. Mark it const to catch future writes.
> 
> Suggested-by: Guenter Roeck <linux@...ck-us.net>
> Signed-off-by: Ahmad Fatoum <a.fatoum@...gutronix.de>

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

> ---
>  drivers/watchdog/f71808e_wdt.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/watchdog/f71808e_wdt.c b/drivers/watchdog/f71808e_wdt.c
> index 3a0b29cb5854..8913747517fa 100644
> --- a/drivers/watchdog/f71808e_wdt.c
> +++ b/drivers/watchdog/f71808e_wdt.c
> @@ -112,7 +112,7 @@ MODULE_PARM_DESC(start_withtimeout, "Start watchdog timer on module load with"
>  enum chips { f71808fg, f71858fg, f71862fg, f71868, f71869, f71882fg, f71889fg,
>  	     f81803, f81865, f81866};
>  
> -static const char *f71808e_names[] = {
> +static const char * const f71808e_names[] = {
>  	"f71808fg",
>  	"f71858fg",
>  	"f71862fg",