--- zzzz-none-000/linux-4.4.60/include/uapi/linux/usb/ch9.h	2017-04-08 07:53:53.000000000 +0000
+++ maple-7510-730/linux-4.4.60/include/uapi/linux/usb/ch9.h	2021-03-17 14:36:41.000000000 +0000
@@ -717,6 +717,7 @@
 	__u8  iFunction;
 } __attribute__ ((packed));
 
+#define USB_DT_INTERFACE_ASSOCIATION_SIZE	8
 
 /*-------------------------------------------------------------------------*/