ALSA: hda - Fix switching between dmic and mic using the same mux on IDT/STAC
authorVitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Fri, 24 Sep 2010 21:21:53 +0000 (16:21 -0500)
committerTakashi Iwai <tiwai@suse.de>
Sat, 25 Sep 2010 07:11:26 +0000 (09:11 +0200)
Fix bug in switching between dmic and mic when both use the same mux.

Signed-off-by: Vitaliy Kulikov <Vitaliy.Kulikov@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/hda/patch_sigmatel.c

index a90327b..d8dfafe 100644 (file)
@@ -3481,8 +3481,10 @@ static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
                                return err;
                }
 
-               if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1)
+               if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1) {
                        snd_hda_add_imux_item(imux, label, index, NULL);
+                       spec->num_analog_muxes++;
+               }
        }
 
        return 0;