This is a note to let you know that I've just added the patch titled
ALSA: hda - Fix hp-mic mode without VREF bits
to the 3.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
alsa-hda-fix-hp-mic-mode-without-vref-bits.patch
and it can be found in the queue-3.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 16c0cefe8951b2c4b824fd06011ac1b359b1ab3b Mon Sep 17 00:00:00 2001
From: Takashi Iwai <[email protected]>
Date: Tue, 26 Nov 2013 08:44:26 +0100
Subject: ALSA: hda - Fix hp-mic mode without VREF bits
From: Takashi Iwai <[email protected]>
commit 16c0cefe8951b2c4b824fd06011ac1b359b1ab3b upstream.
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
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/hda_generic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -2764,7 +2764,7 @@ static int hp_mic_jack_mode_put(struct s
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);
Patches currently in stable-queue which might be from [email protected] are
queue-3.12/alsa-hda-realtek-set-pcbeep-amp-for-alc668.patch
queue-3.12/alsa-hda-create-headhpone-mic-jack-mode-when-really-needed.patch
queue-3.12/alsa-hda-initialize-missing-bass-speaker-pin-for-asus-aio-et2700.patch
queue-3.12/alsa-hda-realtek-add-support-of-alc231-codec.patch
queue-3.12/alsa-hda-check-leaf-nodes-to-find-aamix-amps.patch
queue-3.12/asoc-blackfin-fix-missing-break.patch
queue-3.12/alsa-hda-fix-hp-mic-mode-without-vref-bits.patch
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