Re: [PATCH v2 2/4] usb: typec: hd3ss3220: use typec_get_fw_cap() to fill typec_cap

[Heikki Krogerus <heikki.krogerus@linux.intel.com>]

On Thu, Nov 14, 2024 at 09:02:07AM +0100, Oliver Facklam wrote:
> The type, data, and prefer_role properties were previously hard-coded
> when creating the struct typec_capability.
> 
> Use typec_get_fw_cap() to populate these fields based on the
> respective fwnode properties, if present.
> 
> Signed-off-by: Oliver Facklam <oliver.facklam@zuehlke.com>

Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>

> ---
>  drivers/usb/typec/hd3ss3220.c | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/usb/typec/hd3ss3220.c b/drivers/usb/typec/hd3ss3220.c
> index 56f74bf70895ca701083bde44a5bbe0b691551e1..e581272bb47de95dee8363a5491f543354fcbbf8 100644
> --- a/drivers/usb/typec/hd3ss3220.c
> +++ b/drivers/usb/typec/hd3ss3220.c
> @@ -264,7 +264,14 @@ static int hd3ss3220_probe(struct i2c_client *client)
>  	typec_cap.type = TYPEC_PORT_DRP;
>  	typec_cap.data = TYPEC_PORT_DRD;
>  	typec_cap.ops = &hd3ss3220_ops;
> -	typec_cap.fwnode = connector;
> +
> +	/*
> +	 * Try to get properties from connector,
> +	 * but continue with defaults anyway if they are not found
> +	 */
> +	ret = typec_get_fw_cap(&typec_cap, connector);
> +	if (ret != 0 && ret != -EINVAL && ret != -ENXIO)
> +		goto err_put_role;
>  
>  	hd3ss3220->port = typec_register_port(&client->dev, &typec_cap);
>  	if (IS_ERR(hd3ss3220->port)) {
> 
> -- 
> 2.34.1

-- 
heikki