i2c: Remove detach_adapter

The detach_adapter callback has been deprecated for quite some time and has no
user left. Keeping it alive blocks other cleanups, so remove it.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 2 insertions, 5 deletions

diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 2eca3860b77f..f2bcd46ce194 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -125,7 +125,6 @@ extern s32 i2c_smbus_write_i2c_block_data(const struct i2c_client *client,
  * struct i2c_driver - represent an I2C device driver
  * @class: What kind of i2c device we instantiate (for detect)
  * @attach_adapter: Callback for bus addition (deprecated)
- * @detach_adapter: Callback for bus removal (deprecated)
  * @probe: Callback for device binding
  * @remove: Callback for device unbinding
  * @shutdown: Callback for device shutdown
@@ -162,12 +161,10 @@ extern s32 i2c_smbus_write_i2c_block_data(const struct i2c_client *client,
 struct i2c_driver {
         unsigned int class;
 
-        /* Notifies the driver that a new bus has appeared or is about to be
-         * removed. You should avoid using this, it will be removed in a
-         * near future.
+        /* Notifies the driver that a new bus has appeared. You should avoid
+         * using this, it will be removed in a near future.
          */
         int (*attach_adapter)(struct i2c_adapter *) __deprecated;
-        int (*detach_adapter)(struct i2c_adapter *) __deprecated;
 
         /* Standard driver model interfaces */
         int (*probe)(struct i2c_client *, const struct i2c_device_id *);