This is a note to let you know that I've just added the patch titled
ALSA: hda - Cirrus: Correctly clear line_out_pins when moving to speaker
to the 3.0-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-cirrus-correctly-clear-line_out_pins-when-moving-to-speaker.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From 34c3d1926bdaf45d3a891dd577482abcdd9faa34 Mon Sep 17 00:00:00 2001
From: David Henningsson <[email protected]>
Date: Wed, 21 Nov 2012 10:03:10 +0100
Subject: ALSA: hda - Cirrus: Correctly clear line_out_pins when moving to
speaker
From: David Henningsson <[email protected]>
commit 34c3d1926bdaf45d3a891dd577482abcdd9faa34 upstream.
If this array is not cleared, the jack related code later might
fail to create "Internal Speaker Phantom Jack" on Dell Inspiron 3420 and
Dell Vostro 2420.
BugLink: https://bugs.launchpad.net/bugs/1076840
Signed-off-by: David Henningsson <[email protected]>
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
sound/pci/hda/patch_cirrus.c | 1 +
1 file changed, 1 insertion(+)
--- a/sound/pci/hda/patch_cirrus.c
+++ b/sound/pci/hda/patch_cirrus.c
@@ -413,6 +413,7 @@ static int parse_output(struct hda_codec
memcpy(cfg->speaker_pins, cfg->line_out_pins,
sizeof(cfg->speaker_pins));
cfg->line_outs = 0;
+ memset(cfg->line_out_pins, 0, sizeof(cfg->line_out_pins));
}
return 0;
Patches currently in stable-queue which might be from
[email protected] are
queue-3.0/alsa-hda-cirrus-correctly-clear-line_out_pins-when-moving-to-speaker.patch
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