[PATCH net-next 01/11] net: stmmac: mdio: provide address register formatter

[Jakub Kicinski]

On Wed, 03 Sep 2025 13:39:18 +0100 Russell King (Oracle) wrote:
> +/**
> + * stmmac_mdio_format_addr() - format the address register
> + * @priv: struct stmmac_priv pointer
> + * @pa: 5-bit MDIO package address
> + * @gr: 5-bit MDIO register address (C22) or MDIO device address (C45)

If you're willing to oblige kdoc it wants Return: to be documented.
Similar comment on patch 9 where stmmac_clk_csr_set() gains a return
value.