ALSA: hda - Fix initial capture-source with auto-mic for Cxt auto-parser
Fix the initialization of capture-source route when auto-mic is enabled
for Conexant auto-parser.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/patch_conexant.c b/sound/pci/hda/patch_conexant.c
index cd1a93a..e8dc736 100644
--- a/sound/pci/hda/patch_conexant.c
+++ b/sound/pci/hda/patch_conexant.c
@@ -3697,13 +3697,14 @@
{
struct conexant_spec *spec = codec->spec;
hda_nid_t adc;
+ int changed = 1;
if (!imux->num_items)
return 0;
if (idx >= imux->num_items)
idx = imux->num_items - 1;
if (spec->cur_mux[0] == idx)
- return 0;
+ changed = 0;
adc = spec->imux_info[idx].adc;
select_input_connection(codec, spec->imux_info[idx].adc,
spec->imux_info[idx].pin);
@@ -3716,7 +3717,7 @@
spec->cur_adc_format);
}
spec->cur_mux[0] = idx;
- return 1;
+ return changed;
}
static int cx_auto_mux_enum_put(struct snd_kcontrol *kcontrol,