> static int ftgmac100_set_ast2600_rgmii_delay(struct ftgmac100 *priv, > - u32 rgmii_tx_delay, > - u32 rgmii_rx_delay, > - phy_interface_t phy_intf) > + s32 rgmii_tx_delay, > + s32 rgmii_rx_delay, You introduced these parameters in the previous patch. Please get the types correct from the start. Andrew