From b8a47c79b28c34652acf9594ef48b0c9fc875401 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 14 Dec 2012 14:20:34 +0100 Subject: [PATCH] ALSA: hda/realtek - Remove non-standard automute mode We are using only AUTOMUTE_MODE_PIN in patch_realtek.c and all others have been already dropped. Let's remove the old superfluous codes. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 46 ++++++++--------------------------- 1 file changed, 10 insertions(+), 36 deletions(-) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 18c4a78efbc7..9046f1c216a1 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -73,12 +73,6 @@ struct alc_multi_io { unsigned int ctl_in; /* cached input-pin control value */ }; -enum { - ALC_AUTOMUTE_PIN, /* change the pin control */ - ALC_AUTOMUTE_AMP, /* mute/unmute the pin AMP */ - ALC_AUTOMUTE_MIXER, /* mute/unmute mixer widget AMP */ -}; - #define MAX_VOL_NIDS 0x40 /* make compatible with old code */ @@ -542,7 +536,6 @@ static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, bool mute, bool hp_out) { struct alc_spec *spec = codec->spec; - unsigned int mute_bits = mute ? HDA_AMP_MUTE : 0; unsigned int pin_bits = mute ? 0 : (hp_out ? PIN_HP : PIN_OUT); int i; @@ -551,34 +544,17 @@ static void do_automute(struct hda_codec *codec, int num_pins, hda_nid_t *pins, unsigned int val; if (!nid) break; - switch (spec->automute_mode) { - case ALC_AUTOMUTE_PIN: - /* don't reset VREF value in case it's controlling - * the amp (see alc861_fixup_asus_amp_vref_0f()) - */ - if (spec->keep_vref_in_automute) { - val = snd_hda_codec_read(codec, nid, 0, + /* don't reset VREF value in case it's controlling + * the amp (see alc861_fixup_asus_amp_vref_0f()) + */ + if (spec->keep_vref_in_automute) { + val = snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0); - val &= ~PIN_HP; - } else - val = 0; - val |= pin_bits; - snd_hda_set_pin_ctl(codec, nid, val); - break; - case ALC_AUTOMUTE_AMP: - snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0, - HDA_AMP_MUTE, mute_bits); - break; - case ALC_AUTOMUTE_MIXER: - nid = spec->automute_mixer_nid[i]; - if (!nid) - break; - snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 0, - HDA_AMP_MUTE, mute_bits); - snd_hda_codec_amp_stereo(codec, nid, HDA_INPUT, 1, - HDA_AMP_MUTE, mute_bits); - break; - } + val &= ~PIN_HP; + } else + val = 0; + val |= pin_bits; + snd_hda_set_pin_ctl(codec, nid, val); } } @@ -979,8 +955,6 @@ static int alc_init_automute(struct hda_codec *codec) cfg->hp_outs = cfg->line_outs; } - spec->automute_mode = ALC_AUTOMUTE_PIN; - for (i = 0; i < cfg->hp_outs; i++) { hda_nid_t nid = cfg->hp_pins[i]; if (!is_jack_detectable(codec, nid)) -- 2.30.2