Or something like this?
#define DEF_R_FUNC(_t, _r, _r_i, _mcu) \
static inline _t _r(struct r8152 *tp, u16 index) \
{ \
return _r_i(tp, _mcu, index); \
}
#define DEF_W_FUNC(_t, _w, _w_i, _mcu) \
static inline void _w(struct r8152 *tp, u16 index, _t data) \
{ \
_w_i(tp, _mcu, index, data); \
}
DEF_R_FUNC(u8, pla_ocp_read_byte, ocp_read_byte, MCU_TYPE_PLA)
DEF_W_FUNC(u8, pla_ocp_write_byte, ocp_write_byte, MCU_TYPE_PLA)
DEF_R_FUNC(u16, pla_ocp_read_word, ocp_read_word, MCU_TYPE_PLA)
DEF_W_FUNC(u16, pla_ocp_write_word, ocp_write_word, MCU_TYPE_PLA)
DEF_R_FUNC(u32, pla_ocp_read_dword, ocp_read_dword, MCU_TYPE_PLA)
DEF_W_FUNC(u32, pla_ocp_write_dword, ocp_write_dword, MCU_TYPE_PLA)
DEF_R_FUNC(u8, usb_ocp_read_byte, ocp_read_byte, MCU_TYPE_USB)
DEF_W_FUNC(u8, usb_ocp_write_byte, ocp_write_byte, MCU_TYPE_USB)
DEF_R_FUNC(u16, usb_ocp_read_word, ocp_read_word, MCU_TYPE_USB)
DEF_W_FUNC(u16, usb_ocp_write_word, ocp_write_word, MCU_TYPE_USB)
DEF_R_FUNC(u32, usb_ocp_read_dword, ocp_read_dword, MCU_TYPE_USB)
DEF_W_FUNC(u32, usb_ocp_write_dword, ocp_write_dword, MCU_TYPE_USB)
