diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 39246fc11257..7e2af10e8264 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -354,7 +354,8 @@ Who:  Krzysztof Piotr Oledzki <ole@ans.pl>
 
 ---------------------------
 
-What:	i2c_attach_client(), i2c_detach_client(), i2c_driver->detach_client()
+What:	i2c_attach_client(), i2c_detach_client(), i2c_driver->detach_client(),
+	i2c_adapter->client_register(), i2c_adapter->client_unregister
 When:	2.6.30
 Check:	i2c_attach_client i2c_detach_client
 Why:	Deprecated by the new (standard) device driver binding model. Use
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index c86c3b07604c..00ee11eb9092 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -353,8 +353,8 @@ struct i2c_adapter {
 	void *algo_data;
 
 	/* --- administration stuff. */
-	int (*client_register)(struct i2c_client *);
-	int (*client_unregister)(struct i2c_client *);
+	int (*client_register)(struct i2c_client *) __deprecated;
+	int (*client_unregister)(struct i2c_client *) __deprecated;
 
 	/* data fields that are valid for all devices	*/
 	u8 level; 			/* nesting level for lockdep */