lout1_diff 5020 sound/soc/codecs/rt5677.c rt5677->pdata.lout1_diff = lout1_diff 5361 sound/soc/codecs/rt5677.c if (rt5677->pdata.lout1_diff) lout1_diff 1806 sound/soc/codecs/rt5677.h bool lout1_diff;