Merge tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes that have been found recently.  Most of
  the commits are regression fixes in HD-audio and some other random
  drivers."

* tag 'sound-3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: snd-usb: fix clock source validity index
  ALSA: hda - Fix mute-LED GPIO initialization for IDT codecs
  ALSA: hda - Add descriptions for missing IDT 92HD83x models
  ALSA: hda - Fix polarity of mute LED on HP Mini 210
  ALSA: es1688 - freeup resources on init failure
  ALSA: hda - Workaround for silent output on VAIO Z with ALC889
  ALSA: hda - Fix WARNING from HDMI/DP parser
  ALSA: hda - Detach from converter at closing in patch_hdmi.c
  ALSA: hda - Fix mute-LED GPIO setup for HP Mini 210
  ALSA: mpu401: Fix missing initialization of irq field
  ALSA: hda - Fix invalid D3 of headphone DAC on VT202x codecs

Documentation/sound/alsa/HD-Audio-Models.txt

@@ -53,6 +53,7 @@ ALC882/883/885/888/889
   acer-aspire-8930g	Acer Aspire 8330G/6935G
   acer-aspire		Acer Aspire others
   inv-dmic	Inverted internal mic workaround
+  no-primary-hp		VAIO Z workaround (for fixed speaker DAC)
 
 ALC861/660
 ==========
@@ -273,6 +274,10 @@ STAC92HD83*
   dell-s14	Dell laptop
   dell-vostro-3500	Dell Vostro 3500 laptop
   hp-dv7-4000	HP dv-7 4000
+  hp_cNB11_intquad HP CNB models with 4 speakers
+  hp-zephyr	HP Zephyr
+  hp-led	HP with broken BIOS for mute LED
+  hp-inv-led	HP with broken BIOS for inverted mute LED
   auto		BIOS setup (default)
 
 STAC9872