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ALSA: hda - Add missing initialization of kctl jack status 

Otherwise the jack kctls will report invalid values until the jack
is re-plugged.

Reported-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2011-11-14 10:32:21 +01:00
parent 344b01aecd
commit fc5b15f138
1 changed files with 2 additions and 0 deletions
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2
sound/pci/hda/hda_jack.c
View File

@ -225,6 +225,8 @@ int snd_hda_jack_add_kctl(struct hda_codec *codec, hda_nid_t nid,
if (snd_hda_ctl_add(codec, nid, kctl) < 0)
return -ENOMEM;
jack->kctl = kctl;
snd_kctl_jack_report(codec->bus->card, kctl,
snd_hda_jack_detect(codec, nid));
return 0;
}
EXPORT_SYMBOL_HDA(snd_hda_jack_add_kctl);