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authorTakashi Iwai <tiwai@suse.de>2013-08-09 15:05:03 +0200
committerTakashi Iwai <tiwai@suse.de>2013-08-13 09:10:37 +0200
commitbc2eee29fc8224ffad495d0c68ead0ce603309e3 (patch)
tree716f6030196d46fadb7b5bcb43ebfc5c3d5b8ada /sound/pci
parentf672f31ab58c1e7e96acb4ea54eebb8bb59a2667 (diff)
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ALSA: hda - Allow auto_mute_via_amp on bind mute controls
The auto-mute using the amp currently works only for a single amp on a pin. Make it working also with HDA_CTL_BIND_MUTE type, too. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/hda_generic.c26
1 files changed, 23 insertions, 3 deletions
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index f6c0344..6ed2209 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -816,6 +816,8 @@ static void resume_path_from_idx(struct hda_codec *codec, int path_idx)
static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
+static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol);
enum {
HDA_CTL_WIDGET_VOL,
@@ -833,7 +835,13 @@ static const struct snd_kcontrol_new control_templates[] = {
.put = hda_gen_mixer_mute_put, /* replaced */
.private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0),
},
- HDA_BIND_MUTE(NULL, 0, 0, 0),
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .info = snd_hda_mixer_amp_switch_info,
+ .get = snd_hda_mixer_bind_switch_get,
+ .put = hda_gen_bind_mute_put, /* replaced */
+ .private_value = HDA_COMPOSE_AMP_VAL(0, 3, 0, 0),
+ },
};
/* add dynamic controls from template */
@@ -940,8 +948,8 @@ static int add_stereo_sw(struct hda_codec *codec, const char *pfx,
}
/* playback mute control with the software mute bit check */
-static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
- struct snd_ctl_elem_value *ucontrol)
+static void sync_auto_mute_bits(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;
@@ -952,10 +960,22 @@ static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
ucontrol->value.integer.value[0] &= enabled;
ucontrol->value.integer.value[1] &= enabled;
}
+}
+static int hda_gen_mixer_mute_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ sync_auto_mute_bits(kcontrol, ucontrol);
return snd_hda_mixer_amp_switch_put(kcontrol, ucontrol);
}
+static int hda_gen_bind_mute_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ sync_auto_mute_bits(kcontrol, ucontrol);
+ return snd_hda_mixer_bind_switch_put(kcontrol, ucontrol);
+}
+
/* any ctl assigned to the path with the given index? */
static bool path_has_mixer(struct hda_codec *codec, int path_idx, int ctl_type)
{