-/* mute/unmute internal speaker according to the hp jack and mute state */
-static void alc262_lenovo_3000_automute(struct hda_codec *codec, int force)
-{
- struct alc_spec *spec = codec->spec;
- unsigned int mute;
-
- if (force || !spec->sense_updated) {
- spec->jack_present = snd_hda_jack_detect(codec, 0x1b);
- spec->sense_updated = 1;
- }
- if (spec->jack_present) {
- /* mute internal speaker */
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, HDA_AMP_MUTE);
- } else {
- /* unmute internal speaker if necessary */
- mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
- snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
- HDA_AMP_MUTE, mute);
- }
-}
-
-/* unsolicited event for HP jack sensing */
-static void alc262_lenovo_3000_unsol_event(struct hda_codec *codec,
- unsigned int res)
-{
- if ((res >> 26) != ALC_HP_EVENT)
- return;
- alc262_lenovo_3000_automute(codec, 1);
-}
-
-static int amp_stereo_mute_update(struct hda_codec *codec, hda_nid_t nid,
- int dir, int idx, long *valp)
-{
- int i, change = 0;
-
- for (i = 0; i < 2; i++, valp++)
- change |= snd_hda_codec_amp_update(codec, nid, i, dir, idx,
- HDA_AMP_MUTE,
- *valp ? 0 : HDA_AMP_MUTE);
- return change;
-}
-
-/* bind hp and internal speaker mute (with plug check) */
-static int alc262_fujitsu_master_sw_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
-{
- struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
- long *valp = ucontrol->value.integer.value;
- int change;
-
- change = amp_stereo_mute_update(codec, 0x14, HDA_OUTPUT, 0, valp);
- change |= amp_stereo_mute_update(codec, 0x1b, HDA_OUTPUT, 0, valp);
- if (change)
- alc262_fujitsu_automute(codec, 0);
- return change;
-}
-