diff options
Diffstat (limited to 'include/linux/i2c.h')
| -rw-r--r-- | include/linux/i2c.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/i2c.h b/include/linux/i2c.h index 1d0fe4877b1f..5970266930a2 100644 --- a/include/linux/i2c.h +++ b/include/linux/i2c.h | |||
| @@ -68,6 +68,9 @@ extern int i2c_master_recv(const struct i2c_client *client, char *buf, | |||
| 68 | */ | 68 | */ |
| 69 | extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, | 69 | extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, |
| 70 | int num); | 70 | int num); |
| 71 | /* Unlocked flavor */ | ||
| 72 | extern int __i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msgs, | ||
| 73 | int num); | ||
| 71 | 74 | ||
| 72 | /* This is the very generalized SMBus access routine. You probably do not | 75 | /* This is the very generalized SMBus access routine. You probably do not |
| 73 | want to use this, though; one of the functions below may be much easier, | 76 | want to use this, though; one of the functions below may be much easier, |