Re: [PATCH] watchdog: mlx-wdt: Use regmap_write_bits()

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On Tue, Sep 07, 2021 at 11:27:32AM +0200, Philipp Zabel wrote:
> Use the regmap_write_bits() macro instead of regmap_update_bits_base().
> No functional change.
> 
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>

Reviewed-by: Guenter Roeck <linux@xxxxxxxxxxxx>

> ---
>  drivers/watchdog/mlx_wdt.c | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/watchdog/mlx_wdt.c b/drivers/watchdog/mlx_wdt.c
> index 54193369e85c..9c5b6616fc87 100644
> --- a/drivers/watchdog/mlx_wdt.c
> +++ b/drivers/watchdog/mlx_wdt.c
> @@ -100,9 +100,8 @@ static int mlxreg_wdt_ping(struct watchdog_device *wdd)
>  	struct mlxreg_wdt *wdt = watchdog_get_drvdata(wdd);
>  	struct mlxreg_core_data *reg_data = &wdt->pdata->data[wdt->ping_idx];
>  
> -	return regmap_update_bits_base(wdt->regmap, reg_data->reg,
> -				       ~reg_data->mask, BIT(reg_data->bit),
> -				       NULL, false, true);
> +	return regmap_write_bits(wdt->regmap, reg_data->reg, ~reg_data->mask,
> +				 BIT(reg_data->bit));
>  }
>  
>  static int mlxreg_wdt_set_timeout(struct watchdog_device *wdd,
> -- 
> 2.30.2
> 



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