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ALSA: hda: use last DAC defined for hp_pin 

Patch allows the last DAC in the dac_nids for the hp_nid if there is an
available one this isn't in use by a line_out entry or if hp_nid isn't already
defined. This solves the issues with the 'Headphone Playback' mixer
controls on the 92hd73xxx branch and possibly others.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
This commit is contained in:
Matthew Ranostay 2008-09-23 21:46:30 -04:00 committed by Jaroslav Kysela
parent cdad5b8db9
commit fedb756910
1 changed files with 4 additions and 2 deletions
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6
sound/pci/hda/patch_sigmatel.c
View File

@ -2817,6 +2817,10 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
}
}
if ((spec->multiout.num_dacs - cfg->line_outs) > 0 &&
cfg->hp_outs && !spec->multiout.hp_nid)
spec->multiout.hp_nid = nid;
if (cfg->hp_outs > 1) {
err = stac92xx_add_control(spec,
STAC_CTL_WIDGET_HP_SWITCH,
@ -4083,8 +4087,6 @@ again:
case STAC_DELL_M6:
spec->init = dell_eq_core_init;
spec->num_smuxes = 0;
spec->multiout.hp_nid =
spec->multiout.dac_nids[spec->multiout.num_dacs - 1];
spec->mixer = &stac92hd73xx_6ch_mixer[DELL_M6_MIXER];
spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
spec->num_amps = 1;