SAMSUNG_I2S_OPCLK 517 sound/soc/samsung/i2s.c case SAMSUNG_I2S_OPCLK: SAMSUNG_I2S_OPCLK 245 sound/soc/samsung/tm2_wm5110.c ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_OPCLK,