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Diffstat (limited to 'sound/soc/soc-dapm.c')
-rw-r--r--sound/soc/soc-dapm.c83
1 files changed, 7 insertions, 76 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index ad0d801677c..a2f1da8b464 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -137,7 +137,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
}
break;
case snd_soc_dapm_value_mux: {
- struct soc_value_enum *e = (struct soc_value_enum *)
+ struct soc_enum *e = (struct soc_enum *)
w->kcontrols[i].private_value;
int val, item;
@@ -200,30 +200,6 @@ static int dapm_connect_mux(struct snd_soc_codec *codec,
return -ENODEV;
}
-/* connect value_mux widget to it's interconnecting audio paths */
-static int dapm_connect_value_mux(struct snd_soc_codec *codec,
- struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
- struct snd_soc_dapm_path *path, const char *control_name,
- const struct snd_kcontrol_new *kcontrol)
-{
- struct soc_value_enum *e = (struct soc_value_enum *)
- kcontrol->private_value;
- int i;
-
- for (i = 0; i < e->max; i++) {
- if (!(strcmp(control_name, e->texts[i]))) {
- list_add(&path->list, &codec->dapm_paths);
- list_add(&path->list_sink, &dest->sources);
- list_add(&path->list_source, &src->sinks);
- path->name = (char *)e->texts[i];
- dapm_set_path_status(dest, path, 0);
- return 0;
- }
- }
-
- return -ENODEV;
-}
-
/* connect mixer widget to it's interconnecting audio paths */
static int dapm_connect_mixer(struct snd_soc_codec *codec,
struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
@@ -744,7 +720,8 @@ static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
struct snd_soc_dapm_path *path;
int found = 0;
- if (widget->id != snd_soc_dapm_mux)
+ if (widget->id != snd_soc_dapm_mux &&
+ widget->id != snd_soc_dapm_value_mux)
return -ENODEV;
if (!snd_soc_test_bits(widget->codec, e->reg, mask, val))
@@ -774,45 +751,6 @@ static int dapm_mux_update_power(struct snd_soc_dapm_widget *widget,
return 0;
}
-/* test and update the power status of a value_mux widget */
-static int dapm_value_mux_update_power(struct snd_soc_dapm_widget *widget,
- struct snd_kcontrol *kcontrol, int mask,
- int mux, int val, struct soc_value_enum *e)
-{
- struct snd_soc_dapm_path *path;
- int found = 0;
-
- if (widget->id != snd_soc_dapm_value_mux)
- return -ENODEV;
-
- if (!snd_soc_test_bits(widget->codec, e->reg, mask, val))
- return 0;
-
- /* find dapm widget path assoc with kcontrol */
- list_for_each_entry(path, &widget->codec->dapm_paths, list) {
- if (path->kcontrol != kcontrol)
- continue;
-
- if (!path->name || !e->texts[mux])
- continue;
-
- found = 1;
- /* we now need to match the string in the enum to the path */
- if (!(strcmp(path->name, e->texts[mux])))
- path->connect = 1; /* new connection */
- else
- path->connect = 0; /* old connection must be
- powered down */
- }
-
- if (found) {
- dapm_power_widgets(widget->codec, SND_SOC_DAPM_STREAM_NOP);
- dump_dapm(widget->codec, "mux power update");
- }
-
- return 0;
-}
-
/* test and update the power status of a mixer or switch widget */
static int dapm_mixer_update_power(struct snd_soc_dapm_widget *widget,
struct snd_kcontrol *kcontrol, int reg,
@@ -1045,17 +983,12 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
path->connect = 1;
return 0;
case snd_soc_dapm_mux:
+ case snd_soc_dapm_value_mux:
ret = dapm_connect_mux(codec, wsource, wsink, path, control,
&wsink->kcontrols[0]);
if (ret != 0)
goto err;
break;
- case snd_soc_dapm_value_mux:
- ret = dapm_connect_value_mux(codec, wsource, wsink, path,
- control, &wsink->kcontrols[0]);
- if (ret != 0)
- goto err;
- break;
case snd_soc_dapm_switch:
case snd_soc_dapm_mixer:
ret = dapm_connect_mixer(codec, wsource, wsink, path, control);
@@ -1382,8 +1315,7 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
- struct soc_value_enum *e = (struct soc_value_enum *)
- kcontrol->private_value;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned short reg_val, val, mux;
reg_val = snd_soc_read(widget->codec, e->reg);
@@ -1423,8 +1355,7 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_dapm_widget *widget = snd_kcontrol_chip(kcontrol);
- struct soc_value_enum *e = (struct soc_value_enum *)
- kcontrol->private_value;
+ struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
unsigned short val, mux;
unsigned short mask;
int ret = 0;
@@ -1443,7 +1374,7 @@ int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
mutex_lock(&widget->codec->mutex);
widget->value = val;
- dapm_value_mux_update_power(widget, kcontrol, mask, mux, val, e);
+ dapm_mux_update_power(widget, kcontrol, mask, mux, val, e);
if (widget->event) {
if (widget->event_flags & SND_SOC_DAPM_PRE_REG) {
ret = widget->event(widget,