diff options
Diffstat (limited to 'drivers/usb/gadget/configfs.c')
| -rw-r--r-- | drivers/usb/gadget/configfs.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c index 8f0d6141e5e6..25885112fa35 100644 --- a/drivers/usb/gadget/configfs.c +++ b/drivers/usb/gadget/configfs.c @@ -557,7 +557,7 @@ static struct config_group *function_make( fi = usb_get_function_instance(func_name); if (IS_ERR(fi)) - return ERR_PTR(PTR_ERR(fi)); + return ERR_CAST(fi); ret = config_item_set_name(&fi->group.cg_item, name); if (ret) { @@ -991,6 +991,14 @@ static struct configfs_subsystem gadget_subsys = { .su_mutex = __MUTEX_INITIALIZER(gadget_subsys.su_mutex), }; +void unregister_gadget_item(struct config_item *item) +{ + struct gadget_info *gi = to_gadget_info(item); + + unregister_gadget(gi); +} +EXPORT_SYMBOL(unregister_gadget_item); + static int __init gadget_cfs_init(void) { int ret; |