--- a/TODO	Mon Mar 05 10:35:50 2007 +0000
+++ b/TODO	Mon Mar 05 11:34:52 2007 +0000
@@ -10,7 +10,7 @@
   - Remove ecrt_master_run(). Make master FSM run in process context instead.
   - Remove addressing scheme "X:Y".
   - Allow only MAC address as device ID.
-  - Remove ugly ec_slave_is_coupler() and ec_slave_has_subbus().
+  - Remove ugly ec_slave_is_coupler().
 
 * Future features:
   - SDO dictionary and -access in operation mode.

--- a/master/slave.c	Mon Mar 05 10:35:50 2007 +0000
+++ b/master/slave.c	Mon Mar 05 11:34:52 2007 +0000
@@ -1194,18 +1194,6 @@
 /*****************************************************************************/
 
 /**
-   \return non-zero if slave is a bus coupler
-*/
-
-int ec_slave_has_subbus(const ec_slave_t *slave /**< EtherCAT slave */)
-{
-    return slave->sii_vendor_id == 0x00000002
-        && slave->sii_product_code == 0x04602c22;
-}
-
-/*****************************************************************************/
-
-/**
    \return 0 in case of success, else < 0
 */
 

--- a/master/slave.h	Mon Mar 05 10:35:50 2007 +0000
+++ b/master/slave.h	Mon Mar 05 11:34:52 2007 +0000
@@ -291,7 +291,6 @@
 uint16_t ec_slave_calc_sync_size(const ec_slave_t *, const ec_sii_sync_t *);
 
 int ec_slave_is_coupler(const ec_slave_t *);
-int ec_slave_has_subbus(const ec_slave_t *);
 
 int ec_slave_validate(const ec_slave_t *, uint32_t, uint32_t);