3454 	unsigned int oldval = snd_hda_codec_read(codec, spec->adcs[0], 0,  in stop_mic1()  local
3456 	if (oldval != 0)  in stop_mic1()
3460 	return oldval;  in stop_mic1()
3464 static void resume_mic1(struct hda_codec *codec, unsigned int oldval)  in resume_mic1()  argument
3468 	if (oldval != 0)  in resume_mic1()
3471 				    oldval);  in resume_mic1()
3482 	unsigned int oldval;  in ca0132_cvoice_switch_set()  local
3497 	oldval = stop_mic1(codec);  in ca0132_cvoice_switch_set()
3499 	resume_mic1(codec, oldval);  in ca0132_cvoice_switch_set()
4138 	unsigned int oldval;  in ca0132_set_dmic()  local
4142 	oldval = stop_mic1(codec);  in ca0132_set_dmic()
4171 	resume_mic1(codec, oldval);  in ca0132_set_dmic()