diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/i2c/i2c-core.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c index cdbbd9bdb7b4..981de21ab814 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core.c @@ -1426,13 +1426,7 @@ static void i2c_adapter_dev_release(struct device *dev) complete(&adap->dev_released); } -/* - * This function is only needed for mutex_lock_nested, so it is never - * called unless locking correctness checking is enabled. Thus we - * make it inline to avoid a compiler warning. That's what gcc ends up - * doing anyway. - */ -static inline unsigned int i2c_adapter_depth(struct i2c_adapter *adapter) +unsigned int i2c_adapter_depth(struct i2c_adapter *adapter) { unsigned int depth = 0; @@ -1441,6 +1435,7 @@ static inline unsigned int i2c_adapter_depth(struct i2c_adapter *adapter) return depth; } +EXPORT_SYMBOL_GPL(i2c_adapter_depth); /* * Let users instantiate I2C devices through sysfs. This can be used when |