diff options
| author | David Henningsson <david.henningsson@canonical.com> | 2012-11-21 10:03:10 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-21 10:09:02 +0100 |
| commit | 34c3d1926bdaf45d3a891dd577482abcdd9faa34 (patch) | |
| tree | a1de25d1cc63664aeb2d560804f0282054eccb51 /sound/pci/hda/patch_cirrus.c | |
| parent | af02dde8a609d8d071c4b31a82df811a55690a4a (diff) | |
ALSA: hda - Cirrus: Correctly clear line_out_pins when moving to speaker
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
Cc: stable@vger.kernel.org (3.6+)
Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_cirrus.c')
| -rw-r--r-- | sound/pci/hda/patch_cirrus.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_cirrus.c b/sound/pci/hda/patch_cirrus.c index d5f3a26d608..3bcb6717235 100644 --- a/sound/pci/hda/patch_cirrus.c +++ b/sound/pci/hda/patch_cirrus.c @@ -466,6 +466,7 @@ static int parse_output(struct hda_codec *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; |