usb: gadget: FunctionFS: Remove compatibility layer

There are no old function interface users left, so the old interface can
be removed.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 0 insertions, 18 deletions

diff --git a/include/linux/usb/functionfs.h b/include/linux/usb/functionfs.h
index 3448efbe56aa..71190663f1ee 100644
--- a/include/linux/usb/functionfs.h
+++ b/include/linux/usb/functionfs.h
@@ -3,22 +3,4 @@
 
 #include <uapi/linux/usb/functionfs.h>
 
-#ifdef USB_FFS_INCLUDED
-
-struct ffs_data;
-struct usb_composite_dev;
-struct usb_configuration;
-
-static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev)
-        __attribute__((warn_unused_result, nonnull));
-static void functionfs_unbind(struct ffs_data *ffs)
-        __attribute__((nonnull));
-
-static int functionfs_bind_config(struct usb_composite_dev *cdev,
-                                  struct usb_configuration *c,
-                                  struct ffs_data *ffs)
-        __attribute__((warn_unused_result, nonnull));
-
-
-#endif
 #endif