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ALSA: hda - Allow to change I/O direction in hp/mic jack mode ctl

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The previous commits added the capability to change the pin control of
hp/mic shared jack, but it actually didn't work as expected when the
value is changed from the output to the input, since I forgot to reset
the pin I/O bit in that case.  This patch fixes the problem.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-03-07 18:30:27 +01:00
parent 5ebd3bbdcc
commit 3f550e3232
1 changed files with 2 additions and 2 deletions
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4
sound/pci/hda/hda_generic.c
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@ -2650,8 +2650,8 @@ static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol,
if (in_jacks > 1) {
unsigned int vref_caps = get_vref_caps(codec, nid);
val = snd_hda_codec_get_pin_target(codec, nid);
val &= ~AC_PINCTL_VREFEN;
val |= get_vref_idx(vref_caps, idx);
val &= ~(AC_PINCTL_VREFEN | PIN_HP);
val |= get_vref_idx(vref_caps, idx) | PIN_IN;
} else
val = snd_hda_get_default_vref(codec, nid);
}