ALSA: hda - Remove NID_MAPPING hacks in patch_via.c

There is no longer virtual kmixer element for NID mapping.

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

1 files changed, 0 insertions, 16 deletions

diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index adb04c1c7053..6b4a6b7a6c7a 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -54,8 +54,6 @@
 #include "hda_codec.h"
 #include "hda_local.h"
 
-#define NID_MAPPING             (-1)
-
 /* Pin Widget NID */
 #define VT1708_HP_PIN_NID       0x20
 #define VT1708_CD_PIN_NID       0x24
@@ -1279,7 +1277,6 @@ static int via_build_controls(struct hda_codec *codec)
 {
         struct via_spec *spec = codec->spec;
         struct snd_kcontrol *kctl;
-        const struct snd_kcontrol_new *knew;
         int err, i;
 
         if (spec->set_widgets_power_state)
@@ -1335,19 +1332,6 @@ static int via_build_controls(struct hda_codec *codec)
                         return err;
         }
 
-        /* other nid->control mapping */
-        for (i = 0; i < spec->num_mixers; i++) {
-                for (knew = spec->mixers[i]; knew->name; knew++) {
-                        if (knew->iface != NID_MAPPING)
-                                continue;
-                        kctl = snd_hda_find_mixer_ctl(codec, knew->name);
-                        if (kctl == NULL)
-                                continue;
-                        err = snd_hda_add_nid(codec, kctl, 0,
-                                              knew->subdevice);
-                }
-        }
-
         /* init power states */
         set_widgets_power_state(codec);
         analog_low_current_mode(codec, 1);