[ALSA] ac97 - Small fix for ALC65x codec

Modules: AC97 Codec

Small fix for ALC65x codec, sync with Realtek's driver codes:
- Rename 'IEC958 Playback Route' to 'IEC958 Playback Source' so that
  mixer can handle it properly
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/ac97/ac97_codec.c

@@ -2411,6 +2411,8 @@ static int tune_alc_jack(struct snd_ac97 *ac97)
 	}
 	snd_ac97_update_bits(ac97, 0x7a, 0x20, 0x20); /* select jack detect function */
 	snd_ac97_update_bits(ac97, 0x7a, 0x01, 0x01); /* Line-out auto mute */
+	if (ac97->id == AC97_ID_ALC658D)
+		snd_ac97_update_bits(ac97, 0x74, 0x0800, 0x0800);
 	return snd_ctl_add(ac97->bus->card, snd_ac97_cnew(&snd_ac97_alc_jack_detect, ac97));
 }
 

sound/pci/ac97/ac97_patch.c

@@ -2116,7 +2116,7 @@ static const struct snd_kcontrol_new snd_ac97_spdif_controls_alc655[] = {
         /* AC97_PAGE_SINGLE("IEC958 Input Monitor", AC97_ALC650_MULTICH, 14, 1, 0, 0), */
 	{
 		.iface  = SNDRV_CTL_ELEM_IFACE_MIXER,
-		.name   = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Route",
+		.name   = SNDRV_CTL_NAME_IEC958("",PLAYBACK,NONE) "Source",
 		.info   = alc655_iec958_route_info,
 		.get    = alc655_iec958_route_get,
 		.put    = alc655_iec958_route_put,