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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: Takashi Iwai <tiwai@suse.de>
hifive-unleashed-5.1
Takashi Iwai 2008-02-19 15:03:57 +01:00
parent 85860c06ab
commit 67ebcb0311
1 changed files with 2 additions and 2 deletions
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4
sound/pci/hda/patch_realtek.c
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@ -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] =