--- zzzz-none-000/linux-3.10.107/arch/arm/mach-s3c64xx/setup-spi.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-s3c64xx/setup-spi.c 2021-02-04 17:41:59.000000000 +0000 @@ -10,6 +10,7 @@ #include #include +#include #ifdef CONFIG_S3C64XX_DEV_SPI0 int s3c64xx_spi0_cfg_gpio(void)