GATT services and characteristic declaration error

Question

These are customized UUIDS declared by me 
 
 /* Custom Service Variables */ 
 #define BT_UUID_CUSTOM_SERVICE_VAL BT_UUID_128_ENCODE ( 0x821675c3 , 0x4046 , 0x45f9 , 0xb8df , 0xcdc9da1c71a7 ) 
 
 #define CUSTOM_EMG_UUID BT_UUID_128_ENCODE ( 0x30645c07 , 0x5a3c , 0x4f2d , 0xbee5 , 0x7eafcbf0c790 ) 
 #define CUSTOM_BATTERY_UUID BT_UUID_128_ENCODE ( 0xd7b5a586 , 0x6191 , 0x4c0f , 0x93e0 , 0xc2fa666d5ca3 ) 
 
 #define BT_UUID_EMG_DEV BT_UUID_DECLARE_128 ( BT_UUID_CUSTOM_SERVICE_VAL ) 
 #define BT_UUID_BAT BT_UUID_DECLARE_128 ( CUSTOM_BATTERY_UUID ) 
 #define BT_UUID_EMG BT_UUID_DECLARE_128 ( CUSTOM_EMG_UUID ) 
 
 I call this UUIDs to define services and characteristics as follows

BT_GATT_SERVICE_DEFINE ( custom_svc , 
 BT_GATT_PRIMARY_SERVICE ( BT_UUID_EMG_DEV ), 
 
 BT_GATT_CHARACTERISTIC ( BT_UUID_BAT , 
 BT_GATT_CHRC_READ , 
 BT_GATT_PERM_READ , 
 read_battery , NULL , & battery_value ), 
 
 BT_GATT_CHARACTERISTIC ( BT_UUID_EMG , 
 BT_GATT_CHRC_READ , 
 BT_GATT_PERM_READ , 
 read_emg , NULL , & emg_value ) 
 ); 
 
 But I am encountering errors such as expecting a comma even if I have put a comma. 
 error: expected expression before ',' token 110 | read_str, NULL, BT_DIS_MODEL_REF), | ^ 
 error: expected expression before ',' token 75 | BT_GATT_PERM_NONE, NULL, NULL, NULL), | ^ 
 error: expected expression before ',' token 55 | &battery_level), | ^ 
 error: expected expression before ',' token 244 | read_name, write_name, bt_dev.name), | ^ 
 Could any one please figure me out how to solve this errors.