1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/i2c/i2c-mux.c b/drivers/i2c/i2c-mux.c
index 2d0847b6be62..f246a9f7dd22 100644
--- a/drivers/i2c/i2c-mux.c
+++ b/drivers/i2c/i2c-mux.c
@@ -183,6 +183,9 @@ struct i2c_adapter *i2c_add_mux_adapter(struct i2c_adapter *parent,
                 return NULL;
         }
 
+        WARN(sysfs_create_link(&priv->adap.dev.kobj, &mux_dev->kobj, "mux_device"),
+                               "can't create symlink to mux device\n");
+
         dev_info(&parent->dev, "Added multiplexed i2c bus %d\n",
                  i2c_adapter_id(&priv->adap));
 
@@ -194,6 +197,7 @@ void i2c_del_mux_adapter(struct i2c_adapter *adap)
 {
         struct i2c_mux_priv *priv = adap->algo_data;
 
+        sysfs_remove_link(&priv->adap.dev.kobj, "mux_device");
         i2c_del_adapter(adap);
         kfree(priv);
 }