_START 57 arch/arm/mach-s3c24xx/include/mach/gpio-samsung.h ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 0) _START 43 arch/arm/mach-s3c64xx/include/mach/gpio-samsung.h ((__gpio##_START) + (__gpio##_NR) + CONFIG_S3C_GPIO_SPACE + 1)