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ALSA: hda - Fix mute-LED VREF value for new HP laptops 

The new HP laptops turns off the mute LED with VREF50 or VREF80, but
not in HIZ unlike the previous models.  Since VREF50 (also 80) works
with the previous models, let's use VREF50 for all.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2012-02-09 09:32:19 +01:00
parent 982d411c30
commit a1e0c3cf7f
1 changed files with 2 additions and 2 deletions
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4
sound/pci/hda/patch_sigmatel.c
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@ -5078,9 +5078,9 @@ static int stac92xx_update_led_status(struct hda_codec *codec)
spec->gpio_dir, spec->gpio_data);
} else {
notmtd_lvl = spec->gpio_led_polarity ?
AC_PINCTL_VREF_HIZ : AC_PINCTL_VREF_GRD;
AC_PINCTL_VREF_50 : AC_PINCTL_VREF_GRD;
muted_lvl = spec->gpio_led_polarity ?
AC_PINCTL_VREF_GRD : AC_PINCTL_VREF_HIZ;
AC_PINCTL_VREF_GRD : AC_PINCTL_VREF_50;
spec->vref_led = muted ? muted_lvl : notmtd_lvl;
stac_vrefout_set(codec, spec->vref_mute_led_nid,
spec->vref_led);