ALSA: hda - Change pin-ctl for auto-muting in patch_via.c

Mute the outputs via pin-controls instead of amps for the auto-mute
handling.  This makes our life easier as it avoids conflict of the states
between the mixer elements and the auto-mute toggles.

With this change, we can use vmaster for the master control easily now.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index c66ff69..d374e8c 100644 (file)
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -1615,17 +1615,10 @@ static void via_hp_automute(struct hda_codec *codec)
        present = snd_hda_jack_detect(codec, spec->autocfg.hp_pins[0]);
 
        if (!spec->hp_independent_mode) {
-               struct snd_ctl_elem_id id;
                /* auto mute */
-               snd_hda_codec_amp_stereo(
-                       codec, spec->autocfg.line_out_pins[0], HDA_OUTPUT, 0,
-                       HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
-               /* notify change */
-               memset(&id, 0, sizeof(id));
-               id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-               strcpy(id.name, "Front Playback Switch");
-               snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
-                              &id);
+               snd_hda_codec_write(codec, spec->autocfg.line_out_pins[0], 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   present ? 0 : PIN_OUT);
        }
 }
 
@@ -1643,17 +1636,18 @@ static void via_mono_automute(struct hda_codec *codec)
 
        /* Mute Mono Out if Line Out is plugged */
        if (lineout_present) {
-               snd_hda_codec_amp_stereo(
-                       codec, 0x2A, HDA_OUTPUT, 0, HDA_AMP_MUTE, HDA_AMP_MUTE);
+               snd_hda_codec_write(codec, 0x2A, 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   lineout_present ? 0 : PIN_OUT);
                return;
        }
 
        hp_present = snd_hda_jack_detect(codec, spec->autocfg.hp_pins[0]);
 
        if (!spec->hp_independent_mode)
-               snd_hda_codec_amp_stereo(
-                       codec, 0x2A, HDA_OUTPUT, 0, HDA_AMP_MUTE,
-                       hp_present ? HDA_AMP_MUTE : 0);
+               snd_hda_codec_write(codec, 0x2A, 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   hp_present ? 0 : PIN_OUT);
 }
 
 static void via_gpio_control(struct hda_codec *codec)
@@ -1678,9 +1672,9 @@ static void via_gpio_control(struct hda_codec *codec)
 
        if (gpio_data == 0x02) {
                /* unmute line out */
-               snd_hda_codec_amp_stereo(codec, spec->autocfg.line_out_pins[0],
-                                        HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
-
+               snd_hda_codec_write(codec, spec->autocfg.line_out_pins[0], 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   PIN_OUT);
                if (vol_counter & 0x20) {
                        /* decrease volume */
                        if (vol > master_vol)
@@ -1697,10 +1691,9 @@ static void via_gpio_control(struct hda_codec *codec)
                }
        } else if (!(gpio_data & 0x02)) {
                /* mute line out */
-               snd_hda_codec_amp_stereo(codec,
-                                        spec->autocfg.line_out_pins[0],
-                                        HDA_OUTPUT, 0, HDA_AMP_MUTE,
-                                        HDA_AMP_MUTE);
+               snd_hda_codec_write(codec, spec->autocfg.line_out_pins[0], 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   0);
        }
 }
 
@@ -1716,16 +1709,9 @@ static void via_speaker_automute(struct hda_codec *codec)
        hp_present = snd_hda_jack_detect(codec, spec->autocfg.hp_pins[0]);
 
        if (!spec->hp_independent_mode) {
-               struct snd_ctl_elem_id id;
-               snd_hda_codec_amp_stereo(
-                       codec, spec->autocfg.speaker_pins[0], HDA_OUTPUT, 0,
-                       HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
-               /* notify change */
-               memset(&id, 0, sizeof(id));
-               id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
-               strcpy(id.name, "Speaker Playback Switch");
-               snd_ctl_notify(codec->bus->card, SNDRV_CTL_EVENT_MASK_VALUE,
-                              &id);
+               snd_hda_codec_write(codec, spec->autocfg.speaker_pins[0], 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   hp_present ? 0 : PIN_OUT);
        }
 }
 
@@ -1749,18 +1735,18 @@ static void via_hp_bind_automute(struct hda_codec *codec)
        if (!spec->hp_independent_mode) {
                /* Mute Line-Outs */
                for (i = 0; i < spec->autocfg.line_outs; i++)
-                       snd_hda_codec_amp_stereo(
-                               codec, spec->autocfg.line_out_pins[i],
-                               HDA_OUTPUT, 0,
-                               HDA_AMP_MUTE, hp_present ? HDA_AMP_MUTE : 0);
+                       snd_hda_codec_write(codec,
+                                           spec->autocfg.line_out_pins[i], 0,
+                                           AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                           hp_present ? 0 : PIN_OUT);
                if (hp_present)
                        present = hp_present;
        }
        /* Speakers */
        for (i = 0; i < spec->autocfg.speaker_outs; i++)
-               snd_hda_codec_amp_stereo(
-                       codec, spec->autocfg.speaker_pins[i], HDA_OUTPUT, 0,
-                       HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
+               snd_hda_codec_write(codec, spec->autocfg.speaker_pins[i], 0,
+                                   AC_VERB_SET_PIN_WIDGET_CONTROL,
+                                   present ? 0 : PIN_OUT);
 }