s3c_freq_dbg 257 arch/arm/plat-samsung/include/plat/cpu-freq-core.h #define s3c_freq_dbg(x...) printk(KERN_INFO x) s3c_freq_dbg 259 arch/arm/plat-samsung/include/plat/cpu-freq-core.h #define s3c_freq_dbg(x...) do { if (0) printk(x); } while (0)