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>

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 948f0be..6345df1 100644 (file)
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -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);