Ubuntu
alsa-driver package

  1. Bug #1509950
  2. Comment #9

Comment 9 for bug 1509950

Revision history for this message
Raymond (superquad-vortex2) wrote : Re: Headphone jack not working

seem spec->dac_nids not initialised

 spec->adc_nids = stac922x_adc_nids;
 spec->mux_nids = stac922x_mux_nids;
 spec->num_muxes = ARRAY_SIZE(stac922x_mux_nids);
 spec->num_adcs = ARRAY_SIZE(stac922x_adc_nids);
 spec->num_dmics = 0;
 spec->num_pwrs = 0;

 spec->num_caps = STAC922X_NUM_CAPS;
 spec->capvols = stac922x_capvols;
 spec->capsws = stac922x_capsws;

 spec->multiout.dac_nids = spec->dac_nids;

 snd_hda_add_verbs(codec, stac922x_core_init);

 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);

 err = stac92xx_parse_auto_config(codec);