--- zzzz-none-000/linux-3.10.107/arch/arm/mach-s3c64xx/setup-keypad.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-s3c64xx/setup-keypad.c	2021-02-04 17:41:59.000000000 +0000
@@ -13,6 +13,7 @@
 #include <linux/gpio.h>
 #include <plat/gpio-cfg.h>
 #include <plat/keypad.h>
+#include <mach/gpio-samsung.h>
 
 void samsung_keypad_cfg_gpio(unsigned int rows, unsigned int cols)
 {