--- zzzz-none-000/linux-5.4.213/drivers/usb/gadget/function/Makefile	2022-09-15 10:04:56.000000000 +0000
+++ alder-5690pro-762/linux-5.4.213/drivers/usb/gadget/function/Makefile	2024-08-14 09:02:08.000000000 +0000
@@ -50,3 +50,6 @@
 obj-$(CONFIG_USB_F_PRINTER)	+= usb_f_printer.o
 usb_f_tcm-y			:= f_tcm.o
 obj-$(CONFIG_USB_F_TCM)		+= usb_f_tcm.o
+usb_f_diag-y			:= f_diag.o
+obj-$(CONFIG_USB_F_DIAG)	+= usb_f_diag.o
+