CS4270_PWRCTL 399 sound/soc/codecs/cs4270.c ret = snd_soc_write(codec, CS4270_PWRCTL, CS4270_PWRCTL_FREEZE | CS4270_PWRCTL 455 sound/soc/codecs/cs4270.c ret = snd_soc_write(codec, CS4270_PWRCTL, 0);