ALSA: hda - Improve auto-cfg mixer name for ALC662

The last patch in this series is for ALC662; pretty similar as the
previous patch for ALC861-VD.

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

1 files changed, 14 insertions, 2 deletions

diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 206fcb930a65..ce098b20cdfb 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -17018,13 +17018,25 @@ static int alc662_auto_create_multi_out_ctls(struct alc_spec *spec,
                         if (err < 0)
                                 return err;
                 } else {
-                        sprintf(name, "%s Playback Volume", chname[i]);
+                        const char *pfx;
+                        if (cfg->line_outs == 1 &&
+                            cfg->line_out_type == AUTO_PIN_SPEAKER_OUT) {
+                                if (!cfg->hp_pins)
+                                        pfx = "Speaker";
+                                else
+                                        pfx = "PCM";
+                        } else
+                                pfx = chname[i];
+                        sprintf(name, "%s Playback Volume", pfx);
                         err = add_control(spec, ALC_CTL_WIDGET_VOL, name,
                                           HDA_COMPOSE_AMP_VAL(nid, 3, 0,
                                                               HDA_OUTPUT));
                         if (err < 0)
                                 return err;
-                        sprintf(name, "%s Playback Switch", chname[i]);
+                        if (cfg->line_outs == 1 &&
+                            cfg->line_out_type == AUTO_PIN_SPEAKER_OUT)
+                                pfx = "Speaker";
+                        sprintf(name, "%s Playback Switch", pfx);
                         err = add_control(spec, ALC_CTL_WIDGET_MUTE, name,
                                 HDA_COMPOSE_AMP_VAL(alc880_idx_to_mixer(i),
                                                     3, 0, HDA_INPUT));