i2c: make i2c_get_adapter prototype clearer
Rename the parameter of i2c_get_adapter() to "nr", to make it clear we
are passing an adapter number and not an adapter ID (which have gone
away by now.)
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
index 045ba6e..f7620ca 100644
--- a/drivers/i2c/i2c-core.c
+++ b/drivers/i2c/i2c-core.c
@@ -1581,12 +1581,12 @@
}
EXPORT_SYMBOL_GPL(i2c_new_probed_device);
-struct i2c_adapter *i2c_get_adapter(int id)
+struct i2c_adapter *i2c_get_adapter(int nr)
{
struct i2c_adapter *adapter;
mutex_lock(&core_lock);
- adapter = idr_find(&i2c_adapter_idr, id);
+ adapter = idr_find(&i2c_adapter_idr, nr);
if (adapter && !try_module_get(adapter->owner))
adapter = NULL;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 06a8d9c..c1e70af 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -447,7 +447,7 @@
extern void i2c_clients_command(struct i2c_adapter *adap,
unsigned int cmd, void *arg);
-extern struct i2c_adapter *i2c_get_adapter(int id);
+extern struct i2c_adapter *i2c_get_adapter(int nr);
extern void i2c_put_adapter(struct i2c_adapter *adap);