ALSA: hda - Fix hp-mic mode without VREF bits

When the hp mic pin has no VREF bits, the driver forgot to set PIN_IN
bit.  Spotted during debugging old MacBook Airs.

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=65681


Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent ced4cefc

sound/pci/hda/hda_generic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2760,7 +2760,7 @@ static int hp_mic_jack_mode_put(struct snd_kcontrol *kcontrol,
		val &= ~(AC_PINCTL_VREFEN \| PIN_HP);
		val \|= get_vref_idx(vref_caps, idx) \| PIN_IN;
		} else
		val = snd_hda_get_default_vref(codec, nid);
		val = snd_hda_get_default_vref(codec, nid) \| PIN_IN;
		}
		snd_hda_set_pin_ctl_cache(codec, nid, val);
		call_hp_automute(codec, NULL);