Re: [PATCH v2 2/6] drivers: net: davinci_mdio: Use of_device_get_match_data()

[Grygorii Strashko]

On 23/01/2021 05:44, Stephen Boyd wrote:
> Use the more modern API to get the match data out of the of match table.
> This saves some code, lines, and nicely avoids referencing the match
> table when it is undefined with configurations where CONFIG_OF=n.
>
> Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> Cc: Arnd Bergmann <arnd@xxxxxxxx>
> Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Cc: Grygorii Strashko <grygorii.strashko@xxxxxx>
> Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Cc: Frank Rowand <frowand.list@xxxxxxxxx>
> Cc: <linux-omap@xxxxxxxxxxxxxxx>
> ---
>
> Please ack so Rob can apply.
>
>   drivers/net/ethernet/ti/davinci_mdio.c | 12 ++++--------
>   1 file changed, 4 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c
> index cfff3d48807a..a4efd5e35158 100644
> --- a/drivers/net/ethernet/ti/davinci_mdio.c
> +++ b/drivers/net/ethernet/ti/davinci_mdio.c
> @@ -358,20 +358,16 @@ static int davinci_mdio_probe(struct platform_device *pdev)
>   	}
>   
>   	if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
> -		const struct of_device_id	*of_id;
> +		const struct davinci_mdio_of_param *of_mdio_data;
>   
>   		ret = davinci_mdio_probe_dt(&data->pdata, pdev);
>   		if (ret)
>   			return ret;
>   		snprintf(data->bus->id, MII_BUS_ID_SIZE, "%s", pdev->name);
>   
> -		of_id = of_match_device(davinci_mdio_of_mtable, &pdev->dev);
> -		if (of_id) {
> -			const struct davinci_mdio_of_param *of_mdio_data;
> -
> -			of_mdio_data = of_id->data;
> -			if (of_mdio_data)
> -				autosuspend_delay_ms =
> +		of_mdio_data = of_device_get_match_data(&pdev->dev);
> +		if (of_mdio_data) {
> +			autosuspend_delay_ms =
>   					of_mdio_data->autosuspend_delay_ms;
>   		}
>   	} else {

Thank you.
Reviewed-by: Grygorii Strashko <grygorii.strashko@xxxxxx>

--
Best regards,
grygorii