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Commit 3f550e32 authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: hda - Allow to change I/O direction in hp/mic jack mode ctl 



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: default avatarTakashi Iwai <tiwai@suse.de>
parent 5ebd3bbd

sound/pci/hda/hda_generic.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

	}