--- zzzz-none-000/linux-3.10.107/drivers/usb/c67x00/Makefile	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/usb/c67x00/Makefile	2021-02-04 17:41:59.000000000 +0000
@@ -2,8 +2,6 @@
 # Makefile for Cypress C67X00 USB Controller
 #
 
-ccflags-$(CONFIG_USB_DEBUG) := -DDEBUG
-
 obj-$(CONFIG_USB_C67X00_HCD)	+= c67x00.o
 
 c67x00-y := c67x00-drv.o c67x00-ll-hpi.o c67x00-hcd.o c67x00-sched.o