-int dw_pcie_cfg_read(void __iomem *addr, int where, int size, u32 *val);
-int dw_pcie_cfg_write(void __iomem *addr, int where, int size, u32 val);
+int dw_pcie_cfg_read(void __iomem *addr, int size, u32 *val);
+int dw_pcie_cfg_write(void __iomem *addr, int size, u32 val);