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| author | Takashi Iwai <tiwai@suse.de> | 2008-12-19 14:02:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2008-12-19 14:23:08 +0100 |
| commit | 8f55c1e51fbb03998708bdd97d5b6665ab92462d (patch) | |
| tree | 7fe1a0b88e59eff30531981cceed7ac85fcf5ef5 /sound | |
| parent | 9e43f0de690211cf7153b5f3ec251bc315647ada (diff) | |
| download | linux-stable-8f55c1e51fbb03998708bdd97d5b6665ab92462d.tar.gz linux-stable-8f55c1e51fbb03998708bdd97d5b6665ab92462d.tar.bz2 linux-stable-8f55c1e51fbb03998708bdd97d5b6665ab92462d.zip | |
ALSA: hda - Remove non-working headphone control for Dell laptops
The previous commit re-enabled hp_nid setup for IDT92HD73*, but
it's unneeded indeed for Dell laptops that have multiple headphones.
Setting the extra hp_nid results in a non-working "Headpohne" mixer
control. Thus hp_nid should be 0 for these dell models.
Also, the automatic addition of hp_nid should check whether it's
a dual-HP model or not. For dual-HPs, the pins are already checked
by the early workaround.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/hda/patch_sigmatel.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index d7c622f944f6..596ceabd6504 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -2903,7 +2903,7 @@ 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) + cfg->hp_outs == 1 && !spec->multiout.hp_nid) spec->multiout.hp_nid = nid; if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) { @@ -4307,6 +4307,7 @@ again: spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP]; spec->eapd_switch = 0; spec->num_amps = 1; + spec->multiout.hp_nid = 0; /* dual HPs */ if (!spec->init) spec->init = dell_m6_core_init; |