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path: root/drivers/usb/gadget/configfs.c
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Diffstat (limited to 'drivers/usb/gadget/configfs.c')
-rw-r--r--drivers/usb/gadget/configfs.c10
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(
557 557
558 fi = usb_get_function_instance(func_name); 558 fi = usb_get_function_instance(func_name);
559 if (IS_ERR(fi)) 559 if (IS_ERR(fi))
560 return ERR_PTR(PTR_ERR(fi)); 560 return ERR_CAST(fi);
561 561
562 ret = config_item_set_name(&fi->group.cg_item, name); 562 ret = config_item_set_name(&fi->group.cg_item, name);
563 if (ret) { 563 if (ret) {
@@ -991,6 +991,14 @@ static struct configfs_subsystem gadget_subsys = {
991 .su_mutex = __MUTEX_INITIALIZER(gadget_subsys.su_mutex), 991 .su_mutex = __MUTEX_INITIALIZER(gadget_subsys.su_mutex),
992}; 992};
993 993
994void unregister_gadget_item(struct config_item *item)
995{
996 struct gadget_info *gi = to_gadget_info(item);
997
998 unregister_gadget(gi);
999}
1000EXPORT_SYMBOL(unregister_gadget_item);
1001
994static int __init gadget_cfs_init(void) 1002static int __init gadget_cfs_init(void)
995{ 1003{
996 int ret; 1004 int ret;