* [PATCH] watchdog: mlx-wdt: Use regmap_write_bits()
@ 2021-09-07 9:27 Philipp Zabel
2021-09-07 12:40 ` Guenter Roeck
0 siblings, 1 reply; 2+ messages in thread
From: Philipp Zabel @ 2021-09-07 9:27 UTC (permalink / raw)
To: Wim Van Sebroeck, Guenter Roeck; +Cc: linux-watchdog
Use the regmap_write_bits() macro instead of regmap_update_bits_base().
No functional change.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] watchdog: mlx-wdt: Use regmap_write_bits()
2021-09-07 9:27 [PATCH] watchdog: mlx-wdt: Use regmap_write_bits() Philipp Zabel
@ 2021-09-07 12:40 ` Guenter Roeck
0 siblings, 0 replies; 2+ messages in thread
From: Guenter Roeck @ 2021-09-07 12:40 UTC (permalink / raw)
To: Philipp Zabel; +Cc: Wim Van Sebroeck, linux-watchdog
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@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
> ---
> 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
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-09-07 12:40 ` Guenter Roeck
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