s3c64xx_ide_setup_gpio 237 arch/arm/mach-s3c64xx/mach-smdk6410.c .setup_gpio = s3c64xx_ide_setup_gpio, s3c64xx_ide_setup_gpio 28 include/linux/platform_data/ata-samsung_cf.h extern void s3c64xx_ide_setup_gpio(void);