--- zzzz-none-000/linux-3.10.107/arch/arm/configs/s3c6400_defconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/configs/s3c6400_defconfig	2021-02-04 17:41:59.000000000 +0000
@@ -56,7 +56,6 @@
 CONFIG_SND_SOC_SMDK_WM9713=m
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
-CONFIG_USB_DEVICEFS=y
 CONFIG_USB_OHCI_HCD=y
 CONFIG_USB_ACM=m
 CONFIG_USB_PRINTER=m