ALSA CVS update - Jaroslav Kysela <perex@suse.cz>

AC97 Codec Core
Follow 0.9.1 ADI driver (mic in 3.75V, no High-Z mode, remove patch_ad1881() cal for 1985 - we have already 6 DACs

sound/pci/ac97/ac97_patch.c

@@ -953,15 +953,15 @@ int patch_ad1985(ac97_t * ac97)
 {
 	unsigned short misc;
 	
-	patch_ad1881(ac97);
 	ac97->build_ops = &patch_ad1985_build_ops;
 	misc = snd_ac97_read(ac97, AC97_AD_MISC);
 	/* switch front/surround line-out/hp-out */
-	/* center/LFE, surround in High-Z mode */
+	/* center/LFE, mic in 3.75V mode */
 	/* AD-compatible mode */
 	/* Stereo mutes enabled */
+	/* in accordance with ADI driver: misc | 0x5c28 */
 	snd_ac97_write_cache(ac97, AC97_AD_MISC, misc |
-			     AC97_AD198X_VREFD |
+			     AC97_AD198X_VREFH |
 			     AC97_AD198X_LOSEL |
 			     AC97_AD198X_HPSEL |
 			     AC97_AD198X_CLDIS |