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ALSA: hda - Fix missing call of capture_switch_hook

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When a standard capture switch without multiple binding is used, the
call for capture_switch_hook isn't called properly.  Replace the put
ops to add the hook call in that case.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2013-01-18 14:01:14 +01:00
parent 6f7c83afc6
commit a35bd1e3e6
1 changed files with 46 additions and 15 deletions

61
sound/pci/hda/hda_generic.c
View file

@ -750,19 +750,20 @@ static const struct snd_kcontrol_new control_templates[] = {
};
/* add dynamic controls from template */
static int add_control(struct hda_gen_spec *spec, int type, const char *name,
static struct snd_kcontrol_new *
add_control(struct hda_gen_spec *spec, int type, const char *name,
int cidx, unsigned long val)
{
struct snd_kcontrol_new *knew;
knew = snd_hda_gen_add_kctl(spec, name, &control_templates[type]);
if (!knew)
return -ENOMEM;
return NULL;
knew->index = cidx;
if (get_amp_nid_(val))
knew->subdevice = HDA_SUBDEV_AMP_FLAG;
knew->private_value = val;
return 0;
return knew;
}
static int add_control_with_pfx(struct hda_gen_spec *spec, int type,
@ -771,7 +772,9 @@ static int add_control_with_pfx(struct hda_gen_spec *spec, int type,
{
char name[32];
snprintf(name, sizeof(name), "%s %s %s", pfx, dir, sfx);
return add_control(spec, type, name, cidx, val);
if (!add_control(spec, type, name, cidx, val))
return -ENOMEM;
return 0;
}
#define add_pb_vol_ctrl(spec, type, pfx, val) \
@ -2857,6 +2860,26 @@ static bool is_inv_dmic_pin(struct hda_codec *codec, hda_nid_t nid)
return false;
}
static int cap_single_sw_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
struct hda_gen_spec *spec = codec->spec;
int ret;
ret = snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
if (ret < 0)
return ret;
if (spec->capture_switch_hook) {
bool enable = (ucontrol->value.integer.value[0] ||
ucontrol->value.integer.value[1]);
spec->capture_switch_hook(codec, enable);
}
return ret;
}
static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
int idx, bool is_switch, unsigned int ctl,
bool inv_dmic)
@ -2866,7 +2889,7 @@ static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
int type = is_switch ? HDA_CTL_WIDGET_MUTE : HDA_CTL_WIDGET_VOL;
const char *sfx = is_switch ? "Switch" : "Volume";
unsigned int chs = inv_dmic ? 1 : 3;
int err;
struct snd_kcontrol_new *knew;
if (!ctl)
return 0;
@ -2877,10 +2900,14 @@ static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
else
snprintf(tmpname, sizeof(tmpname),
"Capture %s", sfx);
err = add_control(spec, type, tmpname, idx,
amp_val_replace_channels(ctl, chs));
if (err < 0 || !inv_dmic)
return err;
knew = add_control(spec, type, tmpname, idx,
amp_val_replace_channels(ctl, chs));
if (!knew)
return -ENOMEM;
if (is_switch && spec->capture_switch_hook)
knew->put = cap_single_sw_put;
if (!inv_dmic)
return 0;
/* Make independent right kcontrol */
if (label)
@ -2889,8 +2916,13 @@ static int add_single_cap_ctl(struct hda_codec *codec, const char *label,
else
snprintf(tmpname, sizeof(tmpname),
"Inverted Capture %s", sfx);
return add_control(spec, type, tmpname, idx,
knew = add_control(spec, type, tmpname, idx,
amp_val_replace_channels(ctl, 2));
if (!knew)
return -ENOMEM;
if (is_switch && spec->capture_switch_hook)
knew->put = cap_single_sw_put;
return 0;
}
/* create single (and simple) capture volume and switch controls */
@ -3106,7 +3138,7 @@ static int parse_mic_boost(struct hda_codec *codec)
struct hda_gen_spec *spec = codec->spec;
struct auto_pin_cfg *cfg = &spec->autocfg;
struct hda_input_mux *imux = &spec->input_mux;
int i, err;
int i;
if (!spec->num_adc_nids)
return 0;
@ -3136,10 +3168,9 @@ static int parse_mic_boost(struct hda_codec *codec)
/* create a boost control */
snprintf(boost_label, sizeof(boost_label),
"%s Boost Volume", spec->input_labels[idx]);
err = add_control(spec, HDA_CTL_WIDGET_VOL, boost_label,
spec->input_label_idxs[idx], val);
if (err < 0)
return err;
if (!add_control(spec, HDA_CTL_WIDGET_VOL, boost_label,
spec->input_label_idxs[idx], val))
return -ENOMEM;
path->ctls[NID_PATH_BOOST_CTL] = val;
}