--- a/master/canopen.h	Wed Sep 19 17:17:45 2007 +0000
+++ b/master/canopen.h	Wed Sep 19 17:25:48 2007 +0000
@@ -109,7 +109,6 @@
 typedef struct
 {
     struct list_head list; /**< list item */
-    ec_sdo_t *sdo;
     ec_sdo_entry_t *entry;
     uint8_t *data; /**< pointer to SDO data */
     size_t size; /**< size of SDO data */
@@ -125,6 +124,9 @@
 int ec_sdo_entry_init(ec_sdo_entry_t *, uint8_t, ec_sdo_t *);
 void ec_sdo_entry_destroy(ec_sdo_entry_t *);
 
+void ec_sdo_request_init_read(ec_sdo_request_t *, ec_sdo_entry_t *);
+void ec_sdo_request_clear(ec_sdo_request_t *);
+
 /*****************************************************************************/
 
 #endif