Commit 67ebcb03 authored by Takashi Iwai's avatar Takashi Iwai
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[ALSA] hda-codec - Don't create multiple capture streams for single inputs 



When the device has only one input source, it makes no sense to have
multiple capture streams.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 85860c06

sound/pci/hda/patch_realtek.c

+2 −2
Original line number Diff line number Diff line
@@ -4950,7 +4950,7 @@ static int alc260_parse_auto_config(struct hda_codec *codec) 
	/* check whether NID 0x04 is valid */

	wcap = get_wcaps(codec, 0x04);

	wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT; /* get type */

	if (wcap != AC_WID_AUD_IN) {

	if (wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {

		spec->adc_nids = alc260_adc_nids_alt;

		spec->num_adc_nids = ARRAY_SIZE(alc260_adc_nids_alt);

		spec->mixers[spec->num_mixers] = alc260_capture_alt_mixer;
@@ -10276,7 +10276,7 @@ static int patch_alc268(struct hda_codec *codec) 


		/* get type */

		wcap = (wcap & AC_WCAP_TYPE) >> AC_WCAP_TYPE_SHIFT;

		if (wcap != AC_WID_AUD_IN) {

		if (wcap != AC_WID_AUD_IN || spec->input_mux->num_items == 1) {

			spec->adc_nids = alc268_adc_nids_alt;

			spec->num_adc_nids = ARRAY_SIZE(alc268_adc_nids_alt);

			spec->mixers[spec->num_mixers] =