Re: [PATCH v2 1/2] watchdog: da9063: rename helper function to avoid misunderstandings

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On Mon, Jun 04, 2018 at 05:00:58PM +0200, Marco Felsch wrote:
> _da9063_wdt_set_timeout() is called by da9063_wdg_set_timeout(),
> da9063_wdg_start() and da9063_wdg_probe() but the name expect only to be
> called by da9063_wdg_set_timeout(). Rename the function to avoid
> misunderstandings.
> 
> Signed-off-by: Marco Felsch <m.felsch@xxxxxxxxxxxxxx>

Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>

> ---
>  drivers/watchdog/da9063_wdt.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/watchdog/da9063_wdt.c b/drivers/watchdog/da9063_wdt.c
> index a4380a887e85..760aa9bca81b 100644
> --- a/drivers/watchdog/da9063_wdt.c
> +++ b/drivers/watchdog/da9063_wdt.c
> @@ -64,7 +64,7 @@ static int da9063_wdt_disable_timer(struct da9063 *da9063)
>  				  DA9063_TWDSCALE_DISABLE);
>  }
>  
> -static int _da9063_wdt_set_timeout(struct da9063 *da9063, unsigned int regval)
> +static int da9063_wdt_update_timeout(struct da9063 *da9063, unsigned int regval)
>  {
>  	int ret;
>  
> @@ -93,7 +93,7 @@ static int da9063_wdt_start(struct watchdog_device *wdd)
>  	int ret;
>  
>  	selector = da9063_wdt_timeout_to_sel(wdd->timeout);
> -	ret = _da9063_wdt_set_timeout(da9063, selector);
> +	ret = da9063_wdt_update_timeout(da9063, selector);
>  	if (ret)
>  		dev_err(da9063->dev, "Watchdog failed to start (err = %d)\n",
>  			ret);
> @@ -148,7 +148,7 @@ static int da9063_wdt_set_timeout(struct watchdog_device *wdd,
>  	 * enabling the watchdog, so the timeout must be buffered by the driver.
>  	 */
>  	if (watchdog_active(wdd))
> -		ret = _da9063_wdt_set_timeout(da9063, selector);
> +		ret = da9063_wdt_update_timeout(da9063, selector);
>  
>  	if (ret)
>  		dev_err(da9063->dev, "Failed to set watchdog timeout (err = %d)\n",
> @@ -223,7 +223,7 @@ static int da9063_wdt_probe(struct platform_device *pdev)
>  		unsigned int timeout;
>  
>  		timeout = da9063_wdt_timeout_to_sel(DA9063_WDG_TIMEOUT);
> -		_da9063_wdt_set_timeout(da9063, timeout);
> +		da9063_wdt_update_timeout(da9063, timeout);
>  		set_bit(WDOG_HW_RUNNING, &wdd->status);
>  	}
>  
> -- 
> 2.17.1
> 
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