License cleanup: add SPDX GPL-2.0 license identifier to files with no license

[linux-2.6-block.git] / drivers / usb / gadget / configfs.h

diff --git a/drivers/usb/gadget/configfs.h b/drivers/usb/gadget/configfs.h
index 36c468c4f5e90be54e7356d48dc2037476a62994..3b6f5298b2e830904bddb4078c6a7bd35c91b42c 100644 (file)
--- a/drivers/usb/gadget/configfs.h
+++ b/drivers/usb/gadget/configfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef USB__GADGET__CONFIGFS__H
 #define USB__GADGET__CONFIGFS__H
 
@@ -5,11 +6,12 @@
 
 void unregister_gadget_item(struct config_item *item);
 
-int usb_os_desc_prepare_interf_dir(struct config_group *parent,
-                                  int n_interf,
-                                  struct usb_os_desc **desc,
-                                  char **names,
-                                  struct module *owner);
+struct config_group *usb_os_desc_prepare_interf_dir(
+               struct config_group *parent,
+               int n_interf,
+               struct usb_os_desc **desc,
+               char **names,
+               struct module *owner);
 
 static inline struct usb_os_desc *to_usb_os_desc(struct config_item *item)
 {