diff options
Diffstat (limited to 'drivers/base/transport_class.c')
| -rw-r--r-- | drivers/base/transport_class.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/base/transport_class.c b/drivers/base/transport_class.c index 5ed86ded6e6b..ccc86206e508 100644 --- a/drivers/base/transport_class.c +++ b/drivers/base/transport_class.c @@ -30,6 +30,10 @@ #include <linux/attribute_container.h> #include <linux/transport_class.h> +static int transport_remove_classdev(struct attribute_container *cont, + struct device *dev, + struct device *classdev); + /** * transport_class_register - register an initial transport class * @@ -172,10 +176,11 @@ static int transport_add_class_device(struct attribute_container *cont, * routine is simply a trigger point used to add the device to the * system and register attributes for it. */ - -void transport_add_device(struct device *dev) +int transport_add_device(struct device *dev) { - attribute_container_device_trigger(dev, transport_add_class_device); + return attribute_container_device_trigger_safe(dev, + transport_add_class_device, + transport_remove_classdev); } EXPORT_SYMBOL_GPL(transport_add_device); |