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ALSA: hda/realtek - Read the cached pinctl value in fixups 

... instead of reading the value from the codec at each time.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-01-10 10:12:22 +01:00
parent 1727a771b4
commit d3f02d60ee
1 changed files with 3 additions and 6 deletions
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9
sound/pci/hda/patch_realtek.c
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@ -1737,8 +1737,7 @@ static void alc889_fixup_mbp_vref(struct hda_codec *codec,
unsigned int val = snd_hda_codec_get_pincfg(codec, nids[i]);
if (get_defcfg_device(val) != AC_JACK_HP_OUT)
continue;
val = snd_hda_codec_read(codec, nids[i], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
val = snd_hda_codec_get_pin_target(codec, nids[i]);
val |= AC_PINCTL_VREF_80;
snd_hda_set_pin_ctl(codec, nids[i], val);
spec->gen.keep_vref_in_automute = 1;
@ -1758,8 +1757,7 @@ static void alc889_fixup_imac91_vref(struct hda_codec *codec,
return;
for (i = 0; i < ARRAY_SIZE(nids); i++) {
unsigned int val;
val = snd_hda_codec_read(codec, nids[i], 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
val = snd_hda_codec_get_pin_target(codec, nids[i]);
val |= AC_PINCTL_VREF_50;
snd_hda_set_pin_ctl(codec, nids[i], val);
}
@ -3137,8 +3135,7 @@ static void alc861_fixup_asus_amp_vref_0f(struct hda_codec *codec,
if (action != HDA_FIXUP_ACT_INIT)
return;
val = snd_hda_codec_read(codec, 0x0f, 0,
AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
val = snd_hda_codec_get_pin_target(codec, 0x0f);
if (!(val & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN)))
val |= AC_PINCTL_IN_EN;
val |= AC_PINCTL_VREF_50;