[PATCH net-next v3 09/10] net: freescale: ucc_geth: Introduce a helper to check Reduced modes

[Andrew Lunn]

> +static bool phy_interface_mode_is_reduced(phy_interface_t interface)
> +{
> +	return phy_interface_mode_is_rgmii(interface) ||
> +	       interface == PHY_INTERFACE_MODE_RMII ||
> +	       interface == PHY_INTERFACE_MODE_RTBI;
> +}

I wounder if this is useful anywhere else? Did you take a look around
other MAC drivers? Maybe this should be in phy.h?

	Andrew