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ALSA: hda - Use new inputs[] field to parse input-pins for CirrusLogic codecs 

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-08-30 13:05:30 +02:00
parent fa4968a8b2
commit c1e0bb9217
1 changed files with 17 additions and 21 deletions
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38
sound/pci/hda/patch_cirrus.c
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@ -329,7 +329,7 @@ static int is_ext_mic(struct hda_codec *codec, unsigned int idx)
{
struct cs_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
hda_nid_t pin = cfg->input_pins[idx];
hda_nid_t pin = cfg->inputs[idx].pin;
unsigned int val = snd_hda_query_pin_caps(codec, pin);
if (!(val & AC_PINCAP_PRES_DETECT))
return 0;
@ -424,10 +424,8 @@ static int parse_input(struct hda_codec *codec)
struct auto_pin_cfg *cfg = &spec->autocfg;
int i;
for (i = 0; i < AUTO_PIN_LAST; i++) {
hda_nid_t pin = cfg->input_pins[i];
if (!pin)
continue;
for (i = 0; i < cfg->num_inputs; i++) {
hda_nid_t pin = cfg->inputs[i].pin;
spec->input_idx[spec->num_inputs] = i;
spec->capsrc_idx[i] = spec->num_inputs++;
spec->cur_input = i;
@ -438,16 +436,17 @@ static int parse_input(struct hda_codec *codec)
/* check whether the automatic mic switch is available */
if (spec->num_inputs == 2 &&
spec->adc_nid[AUTO_PIN_MIC] && spec->adc_nid[AUTO_PIN_FRONT_MIC]) {
if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_FRONT_MIC])) {
if (!is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
cfg->inputs[0].type <= AUTO_PIN_FRONT_MIC &&
cfg->inputs[1].type == AUTO_PIN_FRONT_MIC) {
if (is_ext_mic(codec, cfg->inputs[0].pin)) {
if (!is_ext_mic(codec, cfg->inputs[1].pin)) {
spec->mic_detect = 1;
spec->automic_idx = AUTO_PIN_FRONT_MIC;
spec->automic_idx = 0;
}
} else {
if (is_ext_mic(codec, cfg->input_pins[AUTO_PIN_MIC])) {
if (is_ext_mic(codec, cfg->inputs[1].pin)) {
spec->mic_detect = 1;
spec->automic_idx = AUTO_PIN_MIC;
spec->automic_idx = 1;
}
}
}
@ -853,15 +852,12 @@ static void cs_automic(struct hda_codec *codec)
hda_nid_t nid;
unsigned int present;
nid = cfg->input_pins[spec->automic_idx];
nid = cfg->inputs[spec->automic_idx].pin;
present = snd_hda_jack_detect(codec, nid);
if (present)
change_cur_input(codec, spec->automic_idx, 0);
else {
unsigned int imic = (spec->automic_idx == AUTO_PIN_MIC) ?
AUTO_PIN_FRONT_MIC : AUTO_PIN_MIC;
change_cur_input(codec, imic, 0);
}
else
change_cur_input(codec, !spec->automic_idx, 0);
}
/*
@ -918,14 +914,14 @@ static void init_input(struct hda_codec *codec)
unsigned int coef;
int i;
for (i = 0; i < AUTO_PIN_LAST; i++) {
for (i = 0; i < cfg->num_inputs; i++) {
unsigned int ctl;
hda_nid_t pin = cfg->input_pins[i];
if (!pin || !spec->adc_nid[i])
hda_nid_t pin = cfg->inputs[i].pin;
if (!spec->adc_nid[i])
continue;
/* set appropriate pin control and mute first */
ctl = PIN_IN;
if (i <= AUTO_PIN_FRONT_MIC) {
if (cfg->inputs[i].type <= AUTO_PIN_FRONT_MIC) {
unsigned int caps = snd_hda_query_pin_caps(codec, pin);
caps >>= AC_PINCAP_VREF_SHIFT;
if (caps & AC_PINCAP_VREF_80)