s3c2412_iotiming_calc 138 arch/arm/mach-s3c24xx/iotiming-s3c2412.c int s3c2412_iotiming_calc(struct s3c_cpufreq_config *cfg, s3c2412_iotiming_calc 251 arch/arm/plat-samsung/include/plat/cpu-freq-core.h #define s3c2412_iotiming_calc NULL