Extcon: Don't try to create duplicate link names

We can't create a link from the device to the compatibility switch class
since we already create a link from the device to to the extcon class
object and we try to use the same name for both links. This causes a loud
complaint from sysfs on boot.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/extcon/extcon_class.c b/drivers/extcon/extcon_class.c
index f598a700ec15e06d808bd2e00b3bbe86c91be5a2..159aeb07b3baf332a9df0660f082ccfc283fca64 100644 (file)
--- a/drivers/extcon/extcon_class.c
+++ b/drivers/extcon/extcon_class.c
@@ -762,7 +762,7 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev)
 #if defined(CONFIG_ANDROID)
        if (switch_class)
                ret = class_compat_create_link(switch_class, edev->dev,
-                                              dev);
+                                              NULL);
 #endif /* CONFIG_ANDROID */
 
        spin_lock_init(&edev->lock);