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Commit ae8a9a11 authored by Clément Guedez's avatar Clément Guedez Committed by Takashi Iwai
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ALSA: ice1724: ESI W192M: Add text Line in/Mic for selecting input gain state 



Add text Line in/Mic for selecting input gain state in mixer for ESI W192M.

Signed-off-by: default avatarClément Guedez <klem.dev@gmail.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 16ddbe73

sound/pci/ice1712/wtm.c

+10 −4
Original line number Diff line number Diff line
@@ -339,8 +339,14 @@ static int stac9460_adc_vol_put(struct snd_kcontrol *kcontrol, 
/*

 * MIC / LINE switch fonction

 */

static int stac9460_mic_sw_info(struct snd_kcontrol *kcontrol,

				struct snd_ctl_elem_info *uinfo)

{

	static const char * const texts[2] = { "Line In", "Mic" };



	return snd_ctl_enum_info(uinfo, 1, 2, texts);

}



#define stac9460_mic_sw_info		snd_ctl_boolean_mono_info



static int stac9460_mic_sw_get(struct snd_kcontrol *kcontrol,

				struct snd_ctl_elem_value *ucontrol)
@@ -354,7 +360,7 @@ static int stac9460_mic_sw_get(struct snd_kcontrol *kcontrol, 
		val = stac9460_get(ice, STAC946X_GENERAL_PURPOSE);

	else

		val = stac9460_2_get(ice, STAC946X_GENERAL_PURPOSE);

	ucontrol->value.integer.value[0] = ~val>>7 & 0x1;

	ucontrol->value.enumerated.item[0] = (val >> 7) & 0x1;

	return 0;

}
@@ -370,7 +376,7 @@ static int stac9460_mic_sw_put(struct snd_kcontrol *kcontrol, 
		old = stac9460_get(ice, STAC946X_GENERAL_PURPOSE);

	else

		old = stac9460_2_get(ice, STAC946X_GENERAL_PURPOSE);

	new = (~ucontrol->value.integer.value[0] << 7 & 0x80) | (old & ~0x80);

	new = (ucontrol->value.enumerated.item[0] << 7 & 0x80) | (old & ~0x80);

	change = (new != old);

	if (change) {

		if (id == 0)
@@ -411,7 +417,7 @@ static struct snd_kcontrol_new stac9640_controls[] = { 
	},

	{

		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,

		.name = "MIC/Line switch",

		.name = "MIC/Line Input Enum",

		.count = 2,

		.info = stac9460_mic_sw_info,

		.get = stac9460_mic_sw_get,