diff options
Diffstat (limited to 'drivers/i2c/i2c-core.c')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index 3a1bc9c4efc7..3de95a29024c 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -80,9 +80,10 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver); static struct static_key i2c_trace_msg = STATIC_KEY_INIT_FALSE; static bool is_registered; -void i2c_transfer_trace_reg(void) +int i2c_transfer_trace_reg(void) { static_key_slow_inc(&i2c_trace_msg); + return 0; } void i2c_transfer_trace_unreg(void) |