i2c: Deprecate client_register and client_unregister methods
The new i2c binding model makes the client_register and
client_unregister methods of struct i2c_adapter useless, so we can
remove them with the rest of the legacy model.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 39246fc..7e2af10 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -354,7 +354,8 @@
---------------------------
-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 c86c3b0..00ee11e 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -353,8 +353,8 @@
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 */