s3c64xx_set_xusbxti_freq 28 arch/arm/mach-s3c64xx/common.h void s3c64xx_set_xusbxti_freq(unsigned long freq); s3c64xx_set_xusbxti_freq 386 arch/arm/mach-s3c64xx/mach-smartq.c s3c64xx_set_xusbxti_freq(12000000);