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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>
This commit is contained in:
David Henningsson 2012-11-21 10:03:10 +01:00 committed by Takashi Iwai
parent af02dde8a6
commit 34c3d1926b
1 changed files with 1 additions and 0 deletions
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1
sound/pci/hda/patch_cirrus.c
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@ -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;