Re: [PATCH] iio: light: stk3310: Deal with the ps interrupt issue in PM

[Joshua Crofts]

On Mon, 27 Apr 2026 at 11:48, Miao Li <limiao870622@xxxxxxx> wrote:
> @@ -296,8 +299,15 @@ static int stk3310_write_event(struct iio_dev *indio_dev,
>
>         buf = cpu_to_be16(val);
>         ret = regmap_bulk_write(data->regmap, reg, &buf, 2);
> -       if (ret < 0)
> +       if (ret < 0) {
>                 dev_err(&client->dev, "failed to set PS threshold!\n");
> +               return ret;
> +       }
> +
> +       if (reg == STK3310_REG_THDH_PS)
> +               data->ps_thdh = val;
> +       else
> +               data->ps_thdl = val;
>
>         return ret;
>  }

Maybe add mutex_lock() and mutex_unlock() here as well? Just
as stk3310_write_event_config().

-- 
Kind regards

CJD