From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matthew Ranostay <mranostay@embeddedalley.com>
Subject: [PATCH] hda: STAC927x power management
Date: Wed, 20 Feb 2008 17:00:39 -0500
Message-ID: <47BCA307.4000608@embeddedalley.com>
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Cc: Takashi Iwai <tiwai@suse.de>
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Fix issue on STAC927x codecs that first DAC was getting powered down even if was being used.

Signed-off-by: Matthew Ranostay <mranostay@embeddedalley.com>
---
diff -r 30701aaf404c pci/hda/patch_sigmatel.c
--- a/pci/hda/patch_sigmatel.c	Wed Feb 20 12:13:29 2008 +0100
+++ b/pci/hda/patch_sigmatel.c	Wed Feb 20 14:16:59 2008 -0700
@@ -2893,7 +2893,8 @@ static void stac92xx_power_down(struct h
 	/* power down inactive DACs */
 	hda_nid_t *dac;
 	for (dac = spec->dac_list; *dac; dac++)
-		if (!is_in_dac_nids(spec, *dac))
+		if (!is_in_dac_nids(spec, *dac) &&
+			spec->multiout.hp_nid != *dac)
 			snd_hda_codec_write_cache(codec, *dac, 0,
 					AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
 }