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ALSA: hda - Handle Headphone Mic jack more generic

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Now that we have a flag for headphone mics, we can use that flag
in the jack creation instead of creating the jack manually.

Signed-off-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
David Henningsson 2013-04-11 11:30:30 +02:00 committed by Takashi Iwai
parent 3cdbe11ae8
commit b26b511668
2 changed files with 30 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sound/pci/hda/hda_generic.c
View File

@ -4366,17 +4366,6 @@ int snd_hda_gen_build_controls(struct hda_codec *codec)
free_kctls(spec); /* no longer needed */
if (spec->hp_mic_pin) {
int err;
int nid = spec->hp_mic_pin;
err = snd_hda_jack_add_kctl(codec, nid, "Headphone Mic", 0);
if (err < 0)
return err;
err = snd_hda_jack_detect_enable(codec, nid, 0);
if (err < 0)
return err;
}
err = snd_hda_jack_add_kctls(codec, &spec->autocfg);
if (err < 0)
return err;

43
sound/pci/hda/hda_jack.c
View File

@ -394,7 +394,8 @@ static int get_unique_index(struct hda_codec *codec, const char *name, int idx)
}
static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
const struct auto_pin_cfg *cfg)
const struct auto_pin_cfg *cfg,
const char *base_name)
{
unsigned int def_conf, conn;
char name[44];
@ -410,7 +411,11 @@ static int add_jack_kctl(struct hda_codec *codec, hda_nid_t nid,
phantom_jack = (conn != AC_JACK_PORT_COMPLEX) ||
!is_jack_detectable(codec, nid);
snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx);
if (base_name) {
strlcpy(name, base_name, sizeof(name));
idx = 0;
} else
snd_hda_get_pin_label(codec, nid, cfg, name, sizeof(name), &idx);
if (phantom_jack)
/* Example final name: "Internal Mic Phantom Jack" */
strncat(name, " Phantom", sizeof(name) - strlen(name) - 1);
@ -433,39 +438,51 @@ int snd_hda_jack_add_kctls(struct hda_codec *codec,
const hda_nid_t *p;
int i, err;
for (i = 0; i < cfg->num_inputs; i++) {
/* If we have headphone mics; make sure they get the right name
before grabbed by output pins */
if (cfg->inputs[i].is_headphone_mic) {
if (auto_cfg_hp_outs(cfg) == 1)
err = add_jack_kctl(codec, auto_cfg_hp_pins(cfg)[0],
cfg, "Headphone Mic");
else
err = add_jack_kctl(codec, cfg->inputs[i].pin,
cfg, "Headphone Mic");
} else
err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg,
NULL);
if (err < 0)
return err;
}
for (i = 0, p = cfg->line_out_pins; i < cfg->line_outs; i++, p++) {
err = add_jack_kctl(codec, *p, cfg);
err = add_jack_kctl(codec, *p, cfg, NULL);
if (err < 0)
return err;
}
for (i = 0, p = cfg->hp_pins; i < cfg->hp_outs; i++, p++) {
if (*p == *cfg->line_out_pins) /* might be duplicated */
break;
err = add_jack_kctl(codec, *p, cfg);
err = add_jack_kctl(codec, *p, cfg, NULL);
if (err < 0)
return err;
}
for (i = 0, p = cfg->speaker_pins; i < cfg->speaker_outs; i++, p++) {
if (*p == *cfg->line_out_pins) /* might be duplicated */
break;
err = add_jack_kctl(codec, *p, cfg);
if (err < 0)
return err;
}
for (i = 0; i < cfg->num_inputs; i++) {
err = add_jack_kctl(codec, cfg->inputs[i].pin, cfg);
err = add_jack_kctl(codec, *p, cfg, NULL);
if (err < 0)
return err;
}
for (i = 0, p = cfg->dig_out_pins; i < cfg->dig_outs; i++, p++) {
err = add_jack_kctl(codec, *p, cfg);
err = add_jack_kctl(codec, *p, cfg, NULL);
if (err < 0)
return err;
}
err = add_jack_kctl(codec, cfg->dig_in_pin, cfg);
err = add_jack_kctl(codec, cfg->dig_in_pin, cfg, NULL);
if (err < 0)
return err;
err = add_jack_kctl(codec, cfg->mono_out_pin, cfg);
err = add_jack_kctl(codec, cfg->mono_out_pin, cfg, NULL);
if (err < 0)
return err;
return 0;