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ALSA: hda - Fix powermap for external mics on IDT codecs 

This patch fixes a regression of the external mic not working on
HP Probook 4520s.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2013-01-28 11:29:17 +01:00 committed by Takashi Iwai
parent 86b2723725
commit 664389dbd5
1 changed files with 8 additions and 0 deletions
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8
sound/pci/hda/patch_sigmatel.c
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@ -502,6 +502,13 @@ static void stac_line_automute(struct hda_codec *codec,
jack_update_power(codec, jack);
}
static void stac_mic_autoswitch(struct hda_codec *codec,
struct hda_jack_tbl *jack)
{
snd_hda_gen_mic_autoswitch(codec, jack);
jack_update_power(codec, jack);
}
static void stac_vref_event(struct hda_codec *codec, struct hda_jack_tbl *event)
{
unsigned int data;
@ -3509,6 +3516,7 @@ static int stac_parse_auto_config(struct hda_codec *codec)
spec->gen.automute_hook = stac_update_outputs;
spec->gen.hp_automute_hook = stac_hp_automute;
spec->gen.line_automute_hook = stac_line_automute;
spec->gen.mic_autoswitch_hook = stac_mic_autoswitch;
err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
if (err < 0)