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-rw-r--r--include/linux/i2c.h13
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 85c517a9b05b..a9cea62fd486 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -296,17 +296,8 @@ extern int i2c_del_driver(struct i2c_driver *);
296extern int i2c_attach_client(struct i2c_client *); 296extern int i2c_attach_client(struct i2c_client *);
297extern int i2c_detach_client(struct i2c_client *); 297extern int i2c_detach_client(struct i2c_client *);
298 298
299/* New function: This is to get an i2c_client-struct for controlling the 299/* Should be used to make sure that client-struct is valid and that it
300 client either by using i2c_control-function or having the 300 is okay to access the i2c-client.
301 client-module export functions that can be used with the i2c_client
302 -struct. */
303extern struct i2c_client *i2c_get_client(int driver_id, int adapter_id,
304 struct i2c_client *prev);
305
306/* Should be used with new function
307 extern struct i2c_client *i2c_get_client(int,int,struct i2c_client *);
308 to make sure that client-struct is valid and that it is okay to access
309 the i2c-client.
310 returns -ENODEV if client has gone in the meantime */ 301 returns -ENODEV if client has gone in the meantime */
311extern int i2c_use_client(struct i2c_client *); 302extern int i2c_use_client(struct i2c_client *);
312extern int i2c_release_client(struct i2c_client *); 303extern int i2c_release_client(struct i2c_client *);