hda_dmic_num 56 sound/soc/sof/intel/hda.c static int hda_dmic_num = -1; hda_dmic_num 57 sound/soc/sof/intel/hda.c module_param_named(dmic_num, hda_dmic_num, int, 0444); hda_dmic_num 436 sound/soc/sof/intel/hda.c if (hda_dmic_num != -1) hda_dmic_num 437 sound/soc/sof/intel/hda.c dmic_num = hda_dmic_num;