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: Clément Guedez <klem.dev@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/ice1712/wtm.c b/sound/pci/ice1712/wtm.c
index c7ffafaa1c5cb93fa0b2d68ebd667e1ac4ea8d0a..6d3412f72855afbe5c55ba9b24141c0077726bf3 100644 (file)
--- a/sound/pci/ice1712/wtm.c
+++ b/sound/pci/ice1712/wtm.c
@@ -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,