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authorTakashi Iwai <tiwai@suse.de>2009-09-02 01:04:24 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-02 01:09:54 +0200
commit4a9678909b366b1f95e1f93220c61340ab866151 (patch)
treebb189b5d8eae0b70cd6019597d7306e7d21f2409 /sound
parentALSA: hda - Fix input source selection of IDT92HD73xx (diff)
downloadlinux-4a9678909b366b1f95e1f93220c61340ab866151.tar.xz
linux-4a9678909b366b1f95e1f93220c61340ab866151.zip
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 <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/hda/patch_sigmatel.c132
1 files changed, 0 insertions, 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;
}