[PATCH 04/11] pinctrl: scmi: report an off setting as not set

[Andy Shevchenko]

On Fri, Oct 30, 2026 at 04:58:35PM +0100, Clément Le Goffic wrote:
> A get of a setting that is on or off, the flags and the pulls, returned
> 0 as a value, so every one of them showed as set on every pin. Return
> -EINVAL when the platform answers 0, which is how pinconf reports a
> setting that is not active.

...

> +static int pinctrl_scmi_map_pinconf_arg_get(enum pin_config_param param,
> +					    u32 *value)

I would dare to keep it on a single line.

> +{
> +	if (pinctrl_scmi_pinconf_inactive_flag(param, *value))
> +		return -EINVAL;
> +
> +	if (param == PIN_CONFIG_DRIVE_STRENGTH)
> +		*value /= MILLI;

> +	return 0;
>  }

-- 
With Best Regards,
Andy Shevchenko