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ALSA: hda - Add inputs[] to auto_pin_cfg struct 

Added the new fields to contain all input-pins to struct auto_pin_cfg.
Unlike the existing input_pins[], this array contains all input pins
even if the multiple pins are assigned for a single role (i.e. two
front mics).  The former input_pins[] still remains for a while, but
will be removed in near future.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2010-08-30 12:56:55 +02:00
parent f3268512c3
commit 75e0eb24ee
2 changed files with 40 additions and 12 deletions
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40
sound/pci/hda/hda_codec.c
View File

@ -4372,6 +4372,17 @@ static void sort_pins_by_sequence(hda_nid_t *pins, short *sequences,
}
/* add the found input-pin to the cfg->inputs[] table */
static void add_auto_cfg_input_pin(struct auto_pin_cfg *cfg, hda_nid_t nid,
int type)
{
if (cfg->num_inputs < AUTO_CFG_MAX_INS) {
cfg->inputs[cfg->num_inputs].pin = nid;
cfg->inputs[cfg->num_inputs].type = type;
cfg->num_inputs++;
}
}
/*
* Parse all pin widgets and store the useful pin nids to cfg
*
@ -4398,6 +4409,7 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
short sequences_line_out[ARRAY_SIZE(cfg->line_out_pins)];
short sequences_speaker[ARRAY_SIZE(cfg->speaker_pins)];
short sequences_hp[ARRAY_SIZE(cfg->hp_pins)];
int i;
memset(cfg, 0, sizeof(*cfg));
@ -4482,19 +4494,26 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
cfg->input_pins[preferred] = nid;
else if (!cfg->input_pins[alt])
cfg->input_pins[alt] = nid;
add_auto_cfg_input_pin(cfg, nid, preferred);
break;
}
case AC_JACK_LINE_IN:
case AC_JACK_LINE_IN: {
int type;
if (loc == AC_JACK_LOC_FRONT)
cfg->input_pins[AUTO_PIN_FRONT_LINE] = nid;
type = AUTO_PIN_FRONT_LINE;
else
cfg->input_pins[AUTO_PIN_LINE] = nid;
type = AUTO_PIN_LINE;
cfg->input_pins[type] = nid;
add_auto_cfg_input_pin(cfg, nid, type);
break;
}
case AC_JACK_CD:
cfg->input_pins[AUTO_PIN_CD] = nid;
add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_CD);
break;
case AC_JACK_AUX:
cfg->input_pins[AUTO_PIN_AUX] = nid;
add_auto_cfg_input_pin(cfg, nid, AUTO_PIN_AUX);
break;
case AC_JACK_SPDIF_OUT:
case AC_JACK_DIG_OTHER_OUT:
@ -4621,14 +4640,13 @@ int snd_hda_parse_pin_def_config(struct hda_codec *codec,
if (cfg->dig_outs)
snd_printd(" dig-out=0x%x/0x%x\n",
cfg->dig_out_pins[0], cfg->dig_out_pins[1]);
snd_printd(" inputs: mic=0x%x, fmic=0x%x, line=0x%x, fline=0x%x,"
" cd=0x%x, aux=0x%x\n",
cfg->input_pins[AUTO_PIN_MIC],
cfg->input_pins[AUTO_PIN_FRONT_MIC],
cfg->input_pins[AUTO_PIN_LINE],
cfg->input_pins[AUTO_PIN_FRONT_LINE],
cfg->input_pins[AUTO_PIN_CD],
cfg->input_pins[AUTO_PIN_AUX]);
snd_printd(" inputs:");
for (i = 0; i < cfg->num_inputs; i++) {
snd_printdd(" %s=0x%x",
auto_pin_cfg_labels[cfg->inputs[i].type],
cfg->inputs[i].pin);
}
snd_printd("\n");
if (cfg->dig_in_pin)
snd_printd(" dig-in=0x%x\n", cfg->dig_in_pin);

12
sound/pci/hda/hda_local.h
View File

@ -383,6 +383,14 @@ enum {
extern const char *auto_pin_cfg_labels[AUTO_PIN_LAST];
#define AUTO_CFG_MAX_OUTS 5
#define AUTO_CFG_MAX_INS 8
struct auto_pin_cfg_item {
hda_nid_t pin;
int type;
};
struct auto_pin_cfg;
struct auto_pin_cfg {
int line_outs;
@ -393,7 +401,9 @@ struct auto_pin_cfg {
int hp_outs;
int line_out_type; /* AUTO_PIN_XXX_OUT */
hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS];
hda_nid_t input_pins[AUTO_PIN_LAST];
hda_nid_t input_pins[AUTO_PIN_LAST]; /* old config; to be deprecated */
int num_inputs;
struct auto_pin_cfg_item inputs[AUTO_CFG_MAX_INS];
int dig_outs;
hda_nid_t dig_out_pins[2];
hda_nid_t dig_in_pin;