> +static inline int xrx200_max_frame_len(int mtu)> +{> + return VLAN_ETH_HLEN + mtu + ETH_FCS_LEN;> +}> +> +static inline int xrx200_buffer_size(int mtu)> +{> + return round_up(xrx200_max_frame_len(mtu) - 1, 4 * XRX200_DMA_BURST_LEN);> +}Please don't use inline in .c files. Let the compiler decide. Andrew