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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 8f0d6141e5e..25885112fa3 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;