---

yaml
---
r: 273561
b: refs/heads/master
c: 1fa1757
h: refs/heads/master
i:
  273559: 3eb06a4
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ad5d8755116b431f0709c745ee17cb567a478d43
+refs/heads/master: 1fa1757366783fb52e6e85c2d735db49b818d382

trunk/sound/pci/hda/patch_realtek.c

@@ -2270,6 +2270,7 @@ static int alc_build_pcms(struct hda_codec *codec)
 	struct alc_spec *spec = codec->spec;
 	struct hda_pcm *info = spec->pcm_rec;
 	const struct hda_pcm_stream *p;
+	bool have_multi_adcs;
 	int i;
 
 	codec->num_pcms = 1;
@@ -2348,8 +2349,11 @@ static int alc_build_pcms(struct hda_codec *codec)
 	/* If the use of more than one ADC is requested for the current
 	 * model, configure a second analog capture-only PCM.
 	 */
+	have_multi_adcs = (spec->num_adc_nids > 1) &&
+		!spec->dyn_adc_switch && !spec->auto_mic &&
+		(!spec->input_mux || spec->input_mux->num_items > 1);
 	/* Additional Analaog capture for index #2 */
-	if (spec->alt_dac_nid || spec->num_adc_nids > 1) {
+	if (spec->alt_dac_nid || have_multi_adcs) {
 		codec->num_pcms = 3;
 		info = spec->pcm_rec + 2;
 		info->name = spec->stream_name_analog;
@@ -2365,7 +2369,7 @@ static int alc_build_pcms(struct hda_codec *codec)
 				alc_pcm_null_stream;
 			info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = 0;
 		}
-		if (spec->num_adc_nids > 1) {
+		if (have_multi_adcs) {
 			p = spec->stream_analog_alt_capture;
 			if (!p)
 				p = &alc_pcm_analog_alt_capture;