From 4a9678909b366b1f95e1f93220c61340ab866151 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 2 Sep 2009 01:04:24 +0200 Subject: [PATCH] ALSA: hda - Remove dead codes from patch_sigmatel.c Due to the previous fix of input source for IDT92HD73xx, the amp mux and amp vol stuff became unused. Let's rip off dead codes. Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_sigmatel.c | 132 --------------------------------- 1 file changed, 132 deletions(-) diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 4cce92cf8ead..83a338b9c080 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -228,7 +228,6 @@ struct sigmatel_spec { /* playback */ struct hda_input_mux *mono_mux; - struct hda_input_mux *amp_mux; unsigned int cur_mmux; struct hda_multi_out multiout; hda_nid_t dac_nids[5]; @@ -281,7 +280,6 @@ struct sigmatel_spec { unsigned int cur_smux[2]; unsigned int cur_amux; hda_nid_t *amp_nids; - unsigned int num_amps; unsigned int powerdown_adcs; /* i/o switches */ @@ -300,7 +298,6 @@ struct sigmatel_spec { struct hda_input_mux private_dimux; struct hda_input_mux private_imux; struct hda_input_mux private_smux; - struct hda_input_mux private_amp_mux; struct hda_input_mux private_mono_mux; }; @@ -590,34 +587,6 @@ static hda_nid_t stac9205_pin_nids[12] = { 0x21, 0x22, }; -#define stac92xx_amp_volume_info snd_hda_mixer_amp_volume_info - -static int stac92xx_amp_volume_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct sigmatel_spec *spec = codec->spec; - hda_nid_t nid = spec->amp_nids[spec->cur_amux]; - - kcontrol->private_value ^= get_amp_nid(kcontrol); - kcontrol->private_value |= nid; - - return snd_hda_mixer_amp_volume_get(kcontrol, ucontrol); -} - -static int stac92xx_amp_volume_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct sigmatel_spec *spec = codec->spec; - hda_nid_t nid = spec->amp_nids[spec->cur_amux]; - - kcontrol->private_value ^= get_amp_nid(kcontrol); - kcontrol->private_value |= nid; - - return snd_hda_mixer_amp_volume_put(kcontrol, ucontrol); -} - static int stac92xx_dmux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) { @@ -813,41 +782,6 @@ static int stac92xx_mono_mux_enum_put(struct snd_kcontrol *kcontrol, spec->mono_nid, &spec->cur_mmux); } -static int stac92xx_amp_mux_enum_info(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_info *uinfo) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct sigmatel_spec *spec = codec->spec; - return snd_hda_input_mux_info(spec->amp_mux, uinfo); -} - -static int stac92xx_amp_mux_enum_get(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct sigmatel_spec *spec = codec->spec; - - ucontrol->value.enumerated.item[0] = spec->cur_amux; - return 0; -} - -static int stac92xx_amp_mux_enum_put(struct snd_kcontrol *kcontrol, - struct snd_ctl_elem_value *ucontrol) -{ - struct hda_codec *codec = snd_kcontrol_chip(kcontrol); - struct sigmatel_spec *spec = codec->spec; - struct snd_kcontrol *ctl = - snd_hda_find_mixer_ctl(codec, "Amp Capture Volume"); - if (!ctl) - return -EINVAL; - - snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE | - SNDRV_CTL_EVENT_MASK_INFO, &ctl->id); - - return snd_hda_input_mux_put(codec, spec->amp_mux, ucontrol, - 0, &spec->cur_amux); -} - #define stac92xx_aloopback_info snd_ctl_boolean_mono_info static int stac92xx_aloopback_get(struct snd_kcontrol *kcontrol, @@ -1002,31 +936,6 @@ static struct hda_verb stac9205_core_init[] = { .put = stac92xx_mono_mux_enum_put, \ } -#define STAC_AMP_MUX \ - { \ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = "Amp Selector Capture Switch", \ - .count = 1, \ - .info = stac92xx_amp_mux_enum_info, \ - .get = stac92xx_amp_mux_enum_get, \ - .put = stac92xx_amp_mux_enum_put, \ - } - -#define STAC_AMP_VOL(xname, nid, chs, idx, dir) \ - { \ - .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ - .name = xname, \ - .index = 0, \ - .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | \ - SNDRV_CTL_ELEM_ACCESS_TLV_READ | \ - SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK, \ - .info = stac92xx_amp_volume_info, \ - .get = stac92xx_amp_volume_get, \ - .put = stac92xx_amp_volume_put, \ - .tlv = { .c = snd_hda_mixer_amp_tlv }, \ - .private_value = HDA_COMPOSE_AMP_VAL(nid, chs, idx, dir) \ - } - #define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \ { \ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \ @@ -2698,8 +2607,6 @@ enum { STAC_CTL_WIDGET_VOL, STAC_CTL_WIDGET_MUTE, STAC_CTL_WIDGET_MONO_MUX, - STAC_CTL_WIDGET_AMP_MUX, - STAC_CTL_WIDGET_AMP_VOL, STAC_CTL_WIDGET_HP_SWITCH, STAC_CTL_WIDGET_IO_SWITCH, STAC_CTL_WIDGET_CLFE_SWITCH, @@ -2710,8 +2617,6 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = { HDA_CODEC_VOLUME(NULL, 0, 0, 0), HDA_CODEC_MUTE(NULL, 0, 0, 0), STAC_MONO_MUX, - STAC_AMP_MUX, - STAC_AMP_VOL(NULL, 0, 0, 0, 0), STAC_CODEC_HP_SWITCH(NULL), STAC_CODEC_IO_SWITCH(NULL, 0), STAC_CODEC_CLFE_SWITCH(NULL, 0), @@ -3268,37 +3173,6 @@ static int stac92xx_auto_create_mono_output_ctls(struct hda_codec *codec) "Mono Mux", spec->mono_nid); } -/* labels for amp mux outputs */ -static const char *stac92xx_amp_labels[3] = { - "Front Microphone", "Microphone", "Line In", -}; - -/* create amp out controls mux on capable codecs */ -static int stac92xx_auto_create_amp_output_ctls(struct hda_codec *codec) -{ - struct sigmatel_spec *spec = codec->spec; - struct hda_input_mux *amp_mux = &spec->private_amp_mux; - int i, err; - - for (i = 0; i < spec->num_amps; i++) { - amp_mux->items[amp_mux->num_items].label = - stac92xx_amp_labels[i]; - amp_mux->items[amp_mux->num_items].index = i; - amp_mux->num_items++; - } - - if (spec->num_amps > 1) { - err = stac92xx_add_control(spec, STAC_CTL_WIDGET_AMP_MUX, - "Amp Selector Capture Switch", 0); - if (err < 0) - return err; - } - return stac92xx_add_control(spec, STAC_CTL_WIDGET_AMP_VOL, - "Amp Capture Volume", - HDA_COMPOSE_AMP_VAL(spec->amp_nids[0], 3, 0, HDA_INPUT)); -} - - /* create PC beep volume controls */ static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec, hda_nid_t nid) @@ -3869,11 +3743,6 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out if (err < 0) return err; } - if (spec->num_amps > 0) { - err = stac92xx_auto_create_amp_output_ctls(codec); - if (err < 0) - return err; - } if (spec->num_dmics > 0 && !spec->dinput_mux) if ((err = stac92xx_auto_create_dmic_input_ctls(codec, &spec->autocfg)) < 0) @@ -3910,7 +3779,6 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out spec->dinput_mux = &spec->private_dimux; spec->sinput_mux = &spec->private_smux; spec->mono_mux = &spec->private_mono_mux; - spec->amp_mux = &spec->private_amp_mux; return 1; } -- 2.39.2