releases/3.1.1/alsa-hda-disable-power-widget-control-for-idt-92hd83-93.patch

From 35c11777b906042eca9e6f1c03e464726c7faa07 Mon Sep 17 00:00:00 2001
From: Charles Chin <Charles.Chin@idt.com>
Date: Wed, 2 Nov 2011 07:53:30 +0100
Subject: ALSA: hda - Disable power-widget control for IDT 92HD83/93 as default

From: Charles Chin <Charles.Chin@idt.com>

commit 35c11777b906042eca9e6f1c03e464726c7faa07 upstream.

The power-widget control in patch_stac92hd83xxx() never worked properly,
thus it's safer to turn it off as default for now.

Signed-off-by: Charles Chin <Charles.Chin@idt.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

---
 sound/pci/hda/patch_sigmatel.c |   20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -5625,26 +5625,8 @@ again:
 		stac92xx_set_config_regs(codec,
 				stac92hd83xxx_brd_tbl[spec->board_config]);
 
-	switch (codec->vendor_id) {
-	case 0x111d76d1:
-	case 0x111d76d9:
-	case 0x111d76df:
-	case 0x111d76e5:
-	case 0x111d7666:
-	case 0x111d7667:
-	case 0x111d7668:
-	case 0x111d7669:
-	case 0x111d76e3:
-	case 0x111d7604:
-	case 0x111d76d4:
-	case 0x111d7605:
-	case 0x111d76d5:
-	case 0x111d76e7:
-		if (spec->board_config == STAC_92HD83XXX_PWR_REF)
-			break;
+	if (spec->board_config != STAC_92HD83XXX_PWR_REF)
 		spec->num_pwrs = 0;
-		break;
-	}
 
 	codec->patch_ops = stac92xx_patch_ops;