ssm2518_set_power 513 sound/soc/codecs/ssm2518.c ret = ssm2518_set_power(ssm2518, true); ssm2518_set_power 516 sound/soc/codecs/ssm2518.c ret = ssm2518_set_power(ssm2518, false); ssm2518_set_power 789 sound/soc/codecs/ssm2518.c ret = ssm2518_set_power(ssm2518, false);