diff options
| author | Jean Delvare <khali@linux-fr.org> | 2008-01-27 18:14:48 +0100 |
|---|---|---|
| committer | Jean Delvare <khali@hyperion.delvare> | 2008-01-27 18:14:48 +0100 |
| commit | e48d33193d94175f012c3ed606a1d1e574ed726a (patch) | |
| tree | 6bc9c255dbb1dc34b23197bc2d501fc30c9606c1 /include/linux | |
| parent | bdc511f438f6ca40307e06edda00331e6ac0f813 (diff) | |
i2c: Change prototypes of refcounting functions
Use more standard prototypes for i2c_use_client() and
i2c_release_client(). The former now returns a pointer to the client,
and the latter no longer returns anything. This matches what all other
subsystems do.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Brownell <david-b@pacbell.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/i2c.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index f7cd2f370c3..78a305bed8e 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h @@ -386,11 +386,8 @@ static inline int i2c_add_driver(struct i2c_driver *driver) extern int i2c_attach_client(struct i2c_client *); extern int i2c_detach_client(struct i2c_client *); -/* Should be used to make sure that client-struct is valid and that it - is okay to access the i2c-client. - returns -ENODEV if client has gone in the meantime */ -extern int i2c_use_client(struct i2c_client *); -extern int i2c_release_client(struct i2c_client *); +extern struct i2c_client *i2c_use_client(struct i2c_client *client); +extern void i2c_release_client(struct i2c_client *client); /* call the i2c_client->command() of all attached clients with * the given arguments */ |