extern tBTM_STATUS btm_remove_acl(const RawAddress& bd_addr,
tBT_TRANSPORT transport);
extern void btm_read_remote_features_complete(uint8_t* p);
-extern void btm_read_remote_ext_features_complete(uint8_t* p, uint8_t evt_len);
+extern void btm_read_remote_ext_features_complete(uint8_t* p);
extern void btm_read_remote_ext_features_failed(uint8_t status,
uint16_t handle);
extern void btm_read_remote_version_complete(uint8_t* p);